28538609696

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{11289007}}^1$

素因数の和:11289096

約数の個数: 24

約数和(自身を含む): 56896600320

約数和(自身を除く): 28357990624

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 11289007, 22578014, 45156028, 90312056, 180624112, 361248224, 891831553, 1783663106, 3567326212, 7134652424, 14269304848, 28538609696]

約数ペア:

[(1, 28538609696), (2, 14269304848), (4, 7134652424), (8, 3567326212), (16, 1783663106), (32, 891831553), (79, 361248224), (158, 180624112), (316, 90312056), (632, 45156028), (1264, 22578014), (2528, 11289007)]