23578932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 63060256

約数和(自身を除く): 39481324

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 523, 578, 663, 867, 884, 1046, 1156, 1326, 1569, 1734, 2092, 2652, 3138, 3468, 3757, 6276, 6799, 7514, 8891, 11271, 13598, 15028, 17782, 20397, 22542, 26673, 27196, 35564, 40794, 45084, 53346, 81588, 106692, 115583, 151147, 231166, 302294, 346749, 453441, 462332, 604588, 693498, 906882, 1386996, 1813764, 1964911, 3929822, 5894733, 7859644, 11789466, 23578932]

約数ペア:

[(1, 23578932), (2, 11789466), (3, 7859644), (4, 5894733), (6, 3929822), (12, 1964911), (13, 1813764), (17, 1386996), (26, 906882), (34, 693498), (39, 604588), (51, 462332), (52, 453441), (68, 346749), (78, 302294), (102, 231166), (156, 151147), (204, 115583), (221, 106692), (289, 81588), (442, 53346), (523, 45084), (578, 40794), (663, 35564), (867, 27196), (884, 26673), (1046, 22542), (1156, 20397), (1326, 17782), (1569, 15028), (1734, 13598), (2092, 11271), (2652, 8891), (3138, 7514), (3468, 6799), (3757, 6276)]