18448668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 57093120

約数和(自身を除く): 38644452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1061, 1242, 1449, 1932, 2122, 2484, 2898, 3183, 4244, 4347, 5796, 6366, 7427, 8694, 9549, 12732, 14854, 17388, 19098, 22281, 24403, 28647, 29708, 38196, 44562, 48806, 57294, 66843, 73209, 89124, 97612, 114588, 133686, 146418, 170821, 200529, 219627, 267372, 292836, 341642, 401058, 439254, 512463, 658881, 683284, 802116, 878508, 1024926, 1317762, 1537389, 2049852, 2635524, 3074778, 4612167, 6149556, 9224334, 18448668]

約数ペア:

[(1, 18448668), (2, 9224334), (3, 6149556), (4, 4612167), (6, 3074778), (7, 2635524), (9, 2049852), (12, 1537389), (14, 1317762), (18, 1024926), (21, 878508), (23, 802116), (27, 683284), (28, 658881), (36, 512463), (42, 439254), (46, 401058), (54, 341642), (63, 292836), (69, 267372), (84, 219627), (92, 200529), (108, 170821), (126, 146418), (138, 133686), (161, 114588), (189, 97612), (207, 89124), (252, 73209), (276, 66843), (322, 57294), (378, 48806), (414, 44562), (483, 38196), (621, 29708), (644, 28647), (756, 24403), (828, 22281), (966, 19098), (1061, 17388), (1242, 14854), (1449, 12732), (1932, 9549), (2122, 8694), (2484, 7427), (2898, 6366), (3183, 5796), (4244, 4347)]