16759280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12323}}^1$

素因数の和:12353

約数の個数: 40

約数和(自身を含む): 41260752

約数和(自身を除く): 24501472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 209491, 246460, 418982, 492920, 837964, 985840, 1047455, 1675928, 2094910, 3351856, 4189820, 8379640, 16759280]

約数ペア:

[(1, 16759280), (2, 8379640), (4, 4189820), (5, 3351856), (8, 2094910), (10, 1675928), (16, 1047455), (17, 985840), (20, 837964), (34, 492920), (40, 418982), (68, 246460), (80, 209491), (85, 197168), (136, 123230), (170, 98584), (272, 61615), (340, 49292), (680, 24646), (1360, 12323)]