38093872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 79990416

約数和(自身を除く): 41896544

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3257, 5848, 6514, 11696, 13028, 26056, 52112, 55369, 110738, 140051, 221476, 280102, 442952, 560204, 885904, 1120408, 2240816, 2380867, 4761734, 9523468, 19046936, 38093872]

約数ペア:

[(1, 38093872), (2, 19046936), (4, 9523468), (8, 4761734), (16, 2380867), (17, 2240816), (34, 1120408), (43, 885904), (68, 560204), (86, 442952), (136, 280102), (172, 221476), (272, 140051), (344, 110738), (688, 55369), (731, 52112), (1462, 26056), (2924, 13028), (3257, 11696), (5848, 6514)]