28775344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3797

約数の個数: 40

約数和(自身を含む): 61680080

約数和(自身を除く): 32904736

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3739, 3848, 7478, 7696, 14956, 29912, 48607, 59824, 97214, 138343, 194428, 276686, 388856, 553372, 777712, 1106744, 1798459, 2213488, 3596918, 7193836, 14387672, 28775344]

約数ペア:

[(1, 28775344), (2, 14387672), (4, 7193836), (8, 3596918), (13, 2213488), (16, 1798459), (26, 1106744), (37, 777712), (52, 553372), (74, 388856), (104, 276686), (148, 194428), (208, 138343), (296, 97214), (481, 59824), (592, 48607), (962, 29912), (1924, 14956), (3739, 7696), (3848, 7478)]