29927144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 61175520

約数和(自身を除く): 31248376

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3467, 4316, 6934, 8632, 13868, 27736, 45071, 90142, 180284, 287761, 360568, 575522, 1151044, 2302088, 3740893, 7481786, 14963572, 29927144]

約数ペア:

[(1, 29927144), (2, 14963572), (4, 7481786), (8, 3740893), (13, 2302088), (26, 1151044), (52, 575522), (83, 360568), (104, 287761), (166, 180284), (332, 90142), (664, 45071), (1079, 27736), (2158, 13868), (3467, 8632), (4316, 6934)]