18889516848

素因数分解:

$2^4\times 3^1\times {\mathrm{7349}}^1\times {\mathrm{53549}}^1$

素因数の和:60909

約数の個数: 40

約数和(自身を含む): 48805470000

約数和(自身を除く): 29915953152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7349, 14698, 22047, 29396, 44094, 53549, 58792, 88188, 107098, 117584, 160647, 176376, 214196, 321294, 352752, 428392, 642588, 856784, 1285176, 2570352, 393531601, 787063202, 1180594803, 1574126404, 2361189606, 3148252808, 4722379212, 6296505616, 9444758424, 18889516848]

約数ペア:

[(1, 18889516848), (2, 9444758424), (3, 6296505616), (4, 4722379212), (6, 3148252808), (8, 2361189606), (12, 1574126404), (16, 1180594803), (24, 787063202), (48, 393531601), (7349, 2570352), (14698, 1285176), (22047, 856784), (29396, 642588), (44094, 428392), (53549, 352752), (58792, 321294), (88188, 214196), (107098, 176376), (117584, 160647)]