21862152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23357}}^1$

素因数の和:23382

約数の個数: 48

約数和(自身を含む): 63767340

約数和(自身を除く): 41905188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 23357, 46714, 70071, 93428, 140142, 186856, 210213, 280284, 303641, 420426, 560568, 607282, 840852, 910923, 1214564, 1681704, 1821846, 2429128, 2732769, 3643692, 5465538, 7287384, 10931076, 21862152]

約数ペア:

[(1, 21862152), (2, 10931076), (3, 7287384), (4, 5465538), (6, 3643692), (8, 2732769), (9, 2429128), (12, 1821846), (13, 1681704), (18, 1214564), (24, 910923), (26, 840852), (36, 607282), (39, 560568), (52, 420426), (72, 303641), (78, 280284), (104, 210213), (117, 186856), (156, 140142), (234, 93428), (312, 70071), (468, 46714), (936, 23357)]