252376384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{303337}}^1$

素因数の和:303362

約数の個数: 28

約数和(自身を含む): 539334964

約数和(自身を除く): 286958580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 303337, 606674, 1213348, 2426696, 3943381, 4853392, 7886762, 9706784, 15773524, 19413568, 31547048, 63094096, 126188192, 252376384]

約数ペア:

[(1, 252376384), (2, 126188192), (4, 63094096), (8, 31547048), (13, 19413568), (16, 15773524), (26, 9706784), (32, 7886762), (52, 4853392), (64, 3943381), (104, 2426696), (208, 1213348), (416, 606674), (832, 303337)]