127926224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{470317}}^1$

素因数の和:470342

約数の個数: 20

約数和(自身を含む): 262437444

約数和(自身を除く): 134511220

約数列:

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

約数ペア:

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