28483668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25523}}^1$

素因数の和:25564

約数の個数: 36

約数和(自身を含む): 74325888

約数和(自身を除く): 45842220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25523, 51046, 76569, 102092, 153138, 229707, 306276, 459414, 791213, 918828, 1582426, 2373639, 3164852, 4747278, 7120917, 9494556, 14241834, 28483668]

約数ペア:

[(1, 28483668), (2, 14241834), (3, 9494556), (4, 7120917), (6, 4747278), (9, 3164852), (12, 2373639), (18, 1582426), (31, 918828), (36, 791213), (62, 459414), (93, 306276), (124, 229707), (186, 153138), (279, 102092), (372, 76569), (558, 51046), (1116, 25523)]