16196710864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{44917}}^1$

素因数の和:45683

約数の個数: 40

約数和(自身を含む): 32438701568

約数和(自身を除く): 16241990704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 727, 1454, 2908, 5816, 11632, 22537, 44917, 45074, 89834, 90148, 179668, 180296, 359336, 360592, 718672, 1392427, 2784854, 5569708, 11139416, 22278832, 32654659, 65309318, 130618636, 261237272, 522474544, 1012294429, 2024588858, 4049177716, 8098355432, 16196710864]

約数ペア:

[(1, 16196710864), (2, 8098355432), (4, 4049177716), (8, 2024588858), (16, 1012294429), (31, 522474544), (62, 261237272), (124, 130618636), (248, 65309318), (496, 32654659), (727, 22278832), (1454, 11139416), (2908, 5569708), (5816, 2784854), (11632, 1392427), (22537, 718672), (44917, 360592), (45074, 359336), (89834, 180296), (90148, 179668)]