15648924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 40037760

約数和(自身を除く): 24388836

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 59, 62, 69, 92, 93, 118, 124, 138, 177, 186, 236, 276, 354, 372, 708, 713, 961, 1357, 1426, 1829, 1922, 2139, 2714, 2852, 2883, 3658, 3844, 4071, 4278, 5428, 5487, 5766, 7316, 8142, 8556, 10974, 11532, 16284, 21948, 22103, 42067, 44206, 56699, 66309, 84134, 88412, 113398, 126201, 132618, 168268, 170097, 226796, 252402, 265236, 340194, 504804, 680388, 1304077, 2608154, 3912231, 5216308, 7824462, 15648924]

約数ペア:

[(1, 15648924), (2, 7824462), (3, 5216308), (4, 3912231), (6, 2608154), (12, 1304077), (23, 680388), (31, 504804), (46, 340194), (59, 265236), (62, 252402), (69, 226796), (92, 170097), (93, 168268), (118, 132618), (124, 126201), (138, 113398), (177, 88412), (186, 84134), (236, 66309), (276, 56699), (354, 44206), (372, 42067), (708, 22103), (713, 21948), (961, 16284), (1357, 11532), (1426, 10974), (1829, 8556), (1922, 8142), (2139, 7316), (2714, 5766), (2852, 5487), (2883, 5428), (3658, 4278), (3844, 4071)]