16689624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 48867840

約数和(自身を除く): 32178216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 2423, 3444, 4846, 6888, 7269, 9692, 14538, 16961, 19384, 29076, 33922, 50883, 58152, 67844, 99343, 101766, 135688, 198686, 203532, 298029, 397372, 407064, 596058, 695401, 794744, 1192116, 1390802, 2086203, 2384232, 2781604, 4172406, 5563208, 8344812, 16689624]

約数ペア:

[(1, 16689624), (2, 8344812), (3, 5563208), (4, 4172406), (6, 2781604), (7, 2384232), (8, 2086203), (12, 1390802), (14, 1192116), (21, 794744), (24, 695401), (28, 596058), (41, 407064), (42, 397372), (56, 298029), (82, 203532), (84, 198686), (123, 135688), (164, 101766), (168, 99343), (246, 67844), (287, 58152), (328, 50883), (492, 33922), (574, 29076), (861, 19384), (984, 16961), (1148, 14538), (1722, 9692), (2296, 7269), (2423, 6888), (3444, 4846)]