18327432838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{14143}}^1$

素因数の和:14389

約数の個数: 64

約数和(自身を含む): 33874993152

約数和(自身を除く): 15547560314

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 197, 253, 286, 299, 394, 506, 598, 2167, 2561, 3289, 4334, 4531, 5122, 6578, 9062, 14143, 28171, 28286, 49841, 56342, 58903, 99682, 117806, 155573, 183859, 311146, 325289, 367718, 647933, 650578, 1295866, 2022449, 2786171, 3578179, 4044898, 4228757, 5572342, 7156358, 8457514, 30647881, 36220223, 46516327, 61295762, 64081933, 72440446, 93032654, 128163866, 398422453, 704901263, 796844906, 833065129, 1409802526, 1666130258, 9163716419, 18327432838]

約数ペア:

[(1, 18327432838), (2, 9163716419), (11, 1666130258), (13, 1409802526), (22, 833065129), (23, 796844906), (26, 704901263), (46, 398422453), (143, 128163866), (197, 93032654), (253, 72440446), (286, 64081933), (299, 61295762), (394, 46516327), (506, 36220223), (598, 30647881), (2167, 8457514), (2561, 7156358), (3289, 5572342), (4334, 4228757), (4531, 4044898), (5122, 3578179), (6578, 2786171), (9062, 2022449), (14143, 1295866), (28171, 650578), (28286, 647933), (49841, 367718), (56342, 325289), (58903, 311146), (99682, 183859), (117806, 155573)]