28358676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25411}}^1$

素因数の和:25452

約数の個数: 36

約数和(自身を含む): 73999744

約数和(自身を除く): 45641068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25411, 50822, 76233, 101644, 152466, 228699, 304932, 457398, 787741, 914796, 1575482, 2363223, 3150964, 4726446, 7089669, 9452892, 14179338, 28358676]

約数ペア:

[(1, 28358676), (2, 14179338), (3, 9452892), (4, 7089669), (6, 4726446), (9, 3150964), (12, 2363223), (18, 1575482), (31, 914796), (36, 787741), (62, 457398), (93, 304932), (124, 228699), (186, 152466), (279, 101644), (372, 76233), (558, 50822), (1116, 25411)]