21524304

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 55844640

約数和(自身を除く): 34320336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 1667, 2152, 3228, 3334, 4304, 5001, 6456, 6668, 10002, 12912, 13336, 20004, 26672, 40008, 80016, 448423, 896846, 1345269, 1793692, 2690538, 3587384, 5381076, 7174768, 10762152, 21524304]

約数ペア:

[(1, 21524304), (2, 10762152), (3, 7174768), (4, 5381076), (6, 3587384), (8, 2690538), (12, 1793692), (16, 1345269), (24, 896846), (48, 448423), (269, 80016), (538, 40008), (807, 26672), (1076, 20004), (1614, 13336), (1667, 12912), (2152, 10002), (3228, 6668), (3334, 6456), (4304, 5001)]