15171648

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2595

約数の個数: 56

約数和(自身を含む): 41452800

約数和(自身を除く): 26281152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2549, 2976, 5098, 5952, 7647, 10196, 15294, 20392, 30588, 40784, 61176, 79019, 81568, 122352, 158038, 163136, 237057, 244704, 316076, 474114, 489408, 632152, 948228, 1264304, 1896456, 2528608, 3792912, 5057216, 7585824, 15171648]

約数ペア:

[(1, 15171648), (2, 7585824), (3, 5057216), (4, 3792912), (6, 2528608), (8, 1896456), (12, 1264304), (16, 948228), (24, 632152), (31, 489408), (32, 474114), (48, 316076), (62, 244704), (64, 237057), (93, 163136), (96, 158038), (124, 122352), (186, 81568), (192, 79019), (248, 61176), (372, 40784), (496, 30588), (744, 20392), (992, 15294), (1488, 10196), (1984, 7647), (2549, 5952), (2976, 5098)]