16290456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7488

約数の個数: 64

約数和(自身を含む): 50131200

約数和(自身を除く): 33840744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 7459, 14918, 22377, 29836, 44754, 52213, 59672, 89508, 96967, 104426, 156639, 179016, 193934, 208852, 290901, 313278, 387868, 417704, 581802, 626556, 678769, 775736, 1163604, 1253112, 1357538, 2036307, 2327208, 2715076, 4072614, 5430152, 8145228, 16290456]

約数ペア:

[(1, 16290456), (2, 8145228), (3, 5430152), (4, 4072614), (6, 2715076), (7, 2327208), (8, 2036307), (12, 1357538), (13, 1253112), (14, 1163604), (21, 775736), (24, 678769), (26, 626556), (28, 581802), (39, 417704), (42, 387868), (52, 313278), (56, 290901), (78, 208852), (84, 193934), (91, 179016), (104, 156639), (156, 104426), (168, 96967), (182, 89508), (273, 59672), (312, 52213), (364, 44754), (546, 29836), (728, 22377), (1092, 14918), (2184, 7459)]