38621488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{65239}}^1$

素因数の和:65284

約数の個数: 20

約数和(自身を含む): 76852720

約数和(自身を除く): 38231232

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 65239, 130478, 260956, 521912, 1043824, 2413843, 4827686, 9655372, 19310744, 38621488]

約数ペア:

[(1, 38621488), (2, 19310744), (4, 9655372), (8, 4827686), (16, 2413843), (37, 1043824), (74, 521912), (148, 260956), (296, 130478), (592, 65239)]