16859391106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6407

約数の個数: 64

約数和(自身を含む): 28790784000

約数和(自身を除く): 11931392894

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 79, 158, 551, 589, 899, 1102, 1178, 1501, 1798, 2291, 2449, 3002, 4582, 4898, 6247, 12494, 17081, 34162, 43529, 46531, 71021, 87058, 93062, 118693, 142042, 181163, 193657, 237386, 362326, 387314, 493513, 987026, 1349399, 2698798, 3442097, 3679483, 5616053, 6884194, 7358966, 9376747, 11232106, 14311877, 15298903, 18753494, 28623754, 30597806, 106705007, 213410014, 271925663, 290679157, 443668187, 543851326, 581358314, 887336374, 8429695553, 16859391106]

約数ペア:

[(1, 16859391106), (2, 8429695553), (19, 887336374), (29, 581358314), (31, 543851326), (38, 443668187), (58, 290679157), (62, 271925663), (79, 213410014), (158, 106705007), (551, 30597806), (589, 28623754), (899, 18753494), (1102, 15298903), (1178, 14311877), (1501, 11232106), (1798, 9376747), (2291, 7358966), (2449, 6884194), (3002, 5616053), (4582, 3679483), (4898, 3442097), (6247, 2698798), (12494, 1349399), (17081, 987026), (34162, 493513), (43529, 387314), (46531, 362326), (71021, 237386), (87058, 193657), (93062, 181163), (118693, 142042)]