18352248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 50181120

約数和(自身を除く): 31828872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1451, 1581, 2108, 2902, 3162, 4216, 4353, 5804, 6324, 8706, 11608, 12648, 17412, 24667, 34824, 44981, 49334, 74001, 89962, 98668, 134943, 148002, 179924, 197336, 269886, 296004, 359848, 539772, 592008, 764677, 1079544, 1529354, 2294031, 3058708, 4588062, 6117416, 9176124, 18352248]

約数ペア:

[(1, 18352248), (2, 9176124), (3, 6117416), (4, 4588062), (6, 3058708), (8, 2294031), (12, 1529354), (17, 1079544), (24, 764677), (31, 592008), (34, 539772), (51, 359848), (62, 296004), (68, 269886), (93, 197336), (102, 179924), (124, 148002), (136, 134943), (186, 98668), (204, 89962), (248, 74001), (372, 49334), (408, 44981), (527, 34824), (744, 24667), (1054, 17412), (1451, 12648), (1581, 11608), (2108, 8706), (2902, 6324), (3162, 5804), (4216, 4353)]