12397644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 39639040

約数和(自身を除く): 27241396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 92, 93, 108, 124, 126, 138, 161, 186, 189, 207, 217, 252, 276, 279, 322, 372, 378, 414, 434, 483, 529, 558, 621, 644, 651, 713, 756, 828, 837, 868, 966, 1058, 1116, 1242, 1302, 1426, 1449, 1587, 1674, 1932, 1953, 2116, 2139, 2484, 2604, 2852, 2898, 3174, 3348, 3703, 3906, 4278, 4347, 4761, 4991, 5796, 5859, 6348, 6417, 7406, 7812, 8556, 8694, 9522, 9982, 11109, 11718, 12834, 14283, 14812, 14973, 16399, 17388, 19044, 19251, 19964, 22218, 23436, 25668, 28566, 29946, 32798, 33327, 38502, 44436, 44919, 49197, 57132, 59892, 65596, 66654, 77004, 89838, 98394, 99981, 114793, 133308, 134757, 147591, 179676, 196788, 199962, 229586, 269514, 295182, 344379, 399924, 442773, 459172, 539028, 590364, 688758, 885546, 1033137, 1377516, 1771092, 2066274, 3099411, 4132548, 6198822, 12397644]

約数ペア:

[(1, 12397644), (2, 6198822), (3, 4132548), (4, 3099411), (6, 2066274), (7, 1771092), (9, 1377516), (12, 1033137), (14, 885546), (18, 688758), (21, 590364), (23, 539028), (27, 459172), (28, 442773), (31, 399924), (36, 344379), (42, 295182), (46, 269514), (54, 229586), (62, 199962), (63, 196788), (69, 179676), (84, 147591), (92, 134757), (93, 133308), (108, 114793), (124, 99981), (126, 98394), (138, 89838), (161, 77004), (186, 66654), (189, 65596), (207, 59892), (217, 57132), (252, 49197), (276, 44919), (279, 44436), (322, 38502), (372, 33327), (378, 32798), (414, 29946), (434, 28566), (483, 25668), (529, 23436), (558, 22218), (621, 19964), (644, 19251), (651, 19044), (713, 17388), (756, 16399), (828, 14973), (837, 14812), (868, 14283), (966, 12834), (1058, 11718), (1116, 11109), (1242, 9982), (1302, 9522), (1426, 8694), (1449, 8556), (1587, 7812), (1674, 7406), (1932, 6417), (1953, 6348), (2116, 5859), (2139, 5796), (2484, 4991), (2604, 4761), (2852, 4347), (2898, 4278), (3174, 3906), (3348, 3703)]