21134514848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{17850097}}^1$

素因数の和:17850144

約数の個数: 24

約数和(自身を含む): 42733134612

約数和(自身を除く): 21598619764

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 17850097, 35700194, 71400388, 142800776, 285601552, 571203104, 660453589, 1320907178, 2641814356, 5283628712, 10567257424, 21134514848]

約数ペア:

[(1, 21134514848), (2, 10567257424), (4, 5283628712), (8, 2641814356), (16, 1320907178), (32, 660453589), (37, 571203104), (74, 285601552), (148, 142800776), (296, 71400388), (592, 35700194), (1184, 17850097)]