23405248

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 49158144

約数和(自身を除く): 25752896

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 251, 376, 496, 502, 752, 992, 1004, 1457, 1504, 1984, 2008, 2914, 3008, 4016, 5828, 7781, 8032, 11656, 11797, 15562, 16064, 23312, 23594, 31124, 46624, 47188, 62248, 93248, 94376, 124496, 188752, 248992, 365707, 377504, 497984, 731414, 755008, 1462828, 2925656, 5851312, 11702624, 23405248]

約数ペア:

[(1, 23405248), (2, 11702624), (4, 5851312), (8, 2925656), (16, 1462828), (31, 755008), (32, 731414), (47, 497984), (62, 377504), (64, 365707), (94, 248992), (124, 188752), (188, 124496), (248, 94376), (251, 93248), (376, 62248), (496, 47188), (502, 46624), (752, 31124), (992, 23594), (1004, 23312), (1457, 16064), (1504, 15562), (1984, 11797), (2008, 11656), (2914, 8032), (3008, 7781), (4016, 5828)]