27536168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 33289432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 383, 418, 473, 766, 817, 836, 946, 1532, 1634, 1672, 1892, 3064, 3268, 3784, 4213, 6536, 7277, 8426, 8987, 14554, 16469, 16852, 17974, 29108, 32938, 33704, 35948, 58216, 65876, 71896, 80047, 131752, 160094, 181159, 312911, 320188, 362318, 625822, 640376, 724636, 1251644, 1449272, 2503288, 3442021, 6884042, 13768084, 27536168]

約数ペア:

[(1, 27536168), (2, 13768084), (4, 6884042), (8, 3442021), (11, 2503288), (19, 1449272), (22, 1251644), (38, 724636), (43, 640376), (44, 625822), (76, 362318), (86, 320188), (88, 312911), (152, 181159), (172, 160094), (209, 131752), (344, 80047), (383, 71896), (418, 65876), (473, 58216), (766, 35948), (817, 33704), (836, 32938), (946, 29108), (1532, 17974), (1634, 16852), (1672, 16469), (1892, 14554), (3064, 8987), (3268, 8426), (3784, 7277), (4213, 6536)]