28300116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 73049984

約数和(自身を除く): 44749868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4903, 5772, 9806, 14709, 19612, 29418, 58836, 63739, 127478, 181411, 191217, 254956, 362822, 382434, 544233, 725644, 764868, 1088466, 2176932, 2358343, 4716686, 7075029, 9433372, 14150058, 28300116]

約数ペア:

[(1, 28300116), (2, 14150058), (3, 9433372), (4, 7075029), (6, 4716686), (12, 2358343), (13, 2176932), (26, 1088466), (37, 764868), (39, 725644), (52, 544233), (74, 382434), (78, 362822), (111, 254956), (148, 191217), (156, 181411), (222, 127478), (444, 63739), (481, 58836), (962, 29418), (1443, 19612), (1924, 14709), (2886, 9806), (4903, 5772)]