24771872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 26031328

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 239, 316, 328, 478, 632, 656, 956, 1264, 1312, 1912, 2528, 3239, 3824, 6478, 7648, 9799, 12956, 18881, 19598, 25912, 37762, 39196, 51824, 75524, 78392, 103648, 151048, 156784, 302096, 313568, 604192, 774121, 1548242, 3096484, 6192968, 12385936, 24771872]

約数ペア:

[(1, 24771872), (2, 12385936), (4, 6192968), (8, 3096484), (16, 1548242), (32, 774121), (41, 604192), (79, 313568), (82, 302096), (158, 156784), (164, 151048), (239, 103648), (316, 78392), (328, 75524), (478, 51824), (632, 39196), (656, 37762), (956, 25912), (1264, 19598), (1312, 18881), (1912, 12956), (2528, 9799), (3239, 7648), (3824, 6478)]