12915168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19219}}^1$

素因数の和:19239

約数の個数: 48

約数和(自身を含む): 38747520

約数和(自身を除く): 25832352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19219, 38438, 57657, 76876, 115314, 134533, 153752, 230628, 269066, 307504, 403599, 461256, 538132, 615008, 807198, 922512, 1076264, 1614396, 1845024, 2152528, 3228792, 4305056, 6457584, 12915168]

約数ペア:

[(1, 12915168), (2, 6457584), (3, 4305056), (4, 3228792), (6, 2152528), (7, 1845024), (8, 1614396), (12, 1076264), (14, 922512), (16, 807198), (21, 615008), (24, 538132), (28, 461256), (32, 403599), (42, 307504), (48, 269066), (56, 230628), (84, 153752), (96, 134533), (112, 115314), (168, 76876), (224, 57657), (336, 38438), (672, 19219)]