16856664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 46707840

約数和(自身を除く): 29851176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 953, 1474, 1608, 1906, 2211, 2859, 2948, 3812, 4422, 5718, 5896, 7624, 8844, 10483, 11436, 17688, 20966, 22872, 31449, 41932, 62898, 63851, 83864, 125796, 127702, 191553, 251592, 255404, 383106, 510808, 702361, 766212, 1404722, 1532424, 2107083, 2809444, 4214166, 5618888, 8428332, 16856664]

約数ペア:

[(1, 16856664), (2, 8428332), (3, 5618888), (4, 4214166), (6, 2809444), (8, 2107083), (11, 1532424), (12, 1404722), (22, 766212), (24, 702361), (33, 510808), (44, 383106), (66, 255404), (67, 251592), (88, 191553), (132, 127702), (134, 125796), (201, 83864), (264, 63851), (268, 62898), (402, 41932), (536, 31449), (737, 22872), (804, 20966), (953, 17688), (1474, 11436), (1608, 10483), (1906, 8844), (2211, 7624), (2859, 5896), (2948, 5718), (3812, 4422)]