5605648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 11831832

約数和(自身を除く): 6226184

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 557, 592, 629, 1114, 1258, 2228, 2516, 4456, 5032, 8912, 9469, 10064, 18938, 20609, 37876, 41218, 75752, 82436, 151504, 164872, 329744, 350353, 700706, 1401412, 2802824, 5605648]

約数ペア:

[(1, 5605648), (2, 2802824), (4, 1401412), (8, 700706), (16, 350353), (17, 329744), (34, 164872), (37, 151504), (68, 82436), (74, 75752), (136, 41218), (148, 37876), (272, 20609), (296, 18938), (557, 10064), (592, 9469), (629, 8912), (1114, 5032), (1258, 4456), (2228, 2516)]