15292212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 39080832

約数和(自身を除く): 23788620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 1607, 2379, 3172, 3214, 4758, 4821, 6428, 9516, 9642, 19284, 20891, 41782, 62673, 83564, 98027, 125346, 196054, 250692, 294081, 392108, 588162, 1176324, 1274351, 2548702, 3823053, 5097404, 7646106, 15292212]

約数ペア:

[(1, 15292212), (2, 7646106), (3, 5097404), (4, 3823053), (6, 2548702), (12, 1274351), (13, 1176324), (26, 588162), (39, 392108), (52, 294081), (61, 250692), (78, 196054), (122, 125346), (156, 98027), (183, 83564), (244, 62673), (366, 41782), (732, 20891), (793, 19284), (1586, 9642), (1607, 9516), (2379, 6428), (3172, 4821), (3214, 4758)]