27961672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 54139680

約数和(自身を除く): 26178008

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 523, 652, 1046, 1304, 2092, 4184, 6683, 13366, 21443, 26732, 42886, 53464, 85249, 85772, 170498, 171544, 340996, 681992, 3495209, 6990418, 13980836, 27961672]

約数ペア:

[(1, 27961672), (2, 13980836), (4, 6990418), (8, 3495209), (41, 681992), (82, 340996), (163, 171544), (164, 170498), (326, 85772), (328, 85249), (523, 53464), (652, 42886), (1046, 26732), (1304, 21443), (2092, 13366), (4184, 6683)]