18446040424

素因数分解:

$2^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{222113}}^1$

素因数の和:223609

約数の個数: 32

約数和(自身を含む): 39554061120

約数和(自身を除く): 21108020696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1483, 2966, 5932, 10381, 11864, 20762, 41524, 83048, 222113, 444226, 888452, 1554791, 1776904, 3109582, 6219164, 12438328, 329393579, 658787158, 1317574316, 2305755053, 2635148632, 4611510106, 9223020212, 18446040424]

約数ペア:

[(1, 18446040424), (2, 9223020212), (4, 4611510106), (7, 2635148632), (8, 2305755053), (14, 1317574316), (28, 658787158), (56, 329393579), (1483, 12438328), (2966, 6219164), (5932, 3109582), (10381, 1776904), (11864, 1554791), (20762, 888452), (41524, 444226), (83048, 222113)]