255852448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{470317}}^1$

素因数の和:470344

約数の個数: 24

約数和(自身を含む): 533340612

約数和(自身を除く): 277488164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 470317, 940634, 1881268, 3762536, 7525072, 7995389, 15050144, 15990778, 31981556, 63963112, 127926224, 255852448]

約数ペア:

[(1, 255852448), (2, 127926224), (4, 63963112), (8, 31981556), (16, 15990778), (17, 15050144), (32, 7995389), (34, 7525072), (68, 3762536), (136, 1881268), (272, 940634), (544, 470317)]