16407813906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3457}}^1\times {\mathrm{23971}}^1$

素因数の和:27447

約数の個数: 48

約数和(自身を含む): 38794942368

約数和(自身を除く): 22387128462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3457, 6914, 10371, 20742, 23971, 31113, 38027, 47942, 62226, 71913, 76054, 114081, 143826, 215739, 228162, 263681, 342243, 431478, 527362, 684486, 791043, 1582086, 2373129, 4746258, 82867747, 165735494, 248603241, 497206482, 745809723, 911545217, 1491619446, 1823090434, 2734635651, 5469271302, 8203906953, 16407813906]

約数ペア:

[(1, 16407813906), (2, 8203906953), (3, 5469271302), (6, 2734635651), (9, 1823090434), (11, 1491619446), (18, 911545217), (22, 745809723), (33, 497206482), (66, 248603241), (99, 165735494), (198, 82867747), (3457, 4746258), (6914, 2373129), (10371, 1582086), (20742, 791043), (23971, 684486), (31113, 527362), (38027, 431478), (47942, 342243), (62226, 263681), (71913, 228162), (76054, 215739), (114081, 143826)]