28294048

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 31460192

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1039, 1184, 1702, 2078, 3404, 4156, 6808, 8312, 13616, 16624, 23897, 27232, 33248, 38443, 47794, 76886, 95588, 153772, 191176, 307544, 382352, 615088, 764704, 884189, 1230176, 1768378, 3536756, 7073512, 14147024, 28294048]

約数ペア:

[(1, 28294048), (2, 14147024), (4, 7073512), (8, 3536756), (16, 1768378), (23, 1230176), (32, 884189), (37, 764704), (46, 615088), (74, 382352), (92, 307544), (148, 191176), (184, 153772), (296, 95588), (368, 76886), (592, 47794), (736, 38443), (851, 33248), (1039, 27232), (1184, 23897), (1702, 16624), (2078, 13616), (3404, 8312), (4156, 6808)]