15553627788

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1\times {\mathrm{8191}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 36507484160

約数和(自身を除く): 20953856372

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 691, 916, 1374, 1382, 2073, 2748, 2764, 4146, 8191, 8292, 16382, 24573, 32764, 49146, 98292, 158239, 316478, 474717, 632956, 949434, 1875739, 1898868, 3751478, 5627217, 5659981, 7502956, 11254434, 11319962, 16979943, 22508868, 22639924, 33959886, 67919772, 1296135649, 2592271298, 3888406947, 5184542596, 7776813894, 15553627788]

約数ペア:

[(1, 15553627788), (2, 7776813894), (3, 5184542596), (4, 3888406947), (6, 2592271298), (12, 1296135649), (229, 67919772), (458, 33959886), (687, 22639924), (691, 22508868), (916, 16979943), (1374, 11319962), (1382, 11254434), (2073, 7502956), (2748, 5659981), (2764, 5627217), (4146, 3751478), (8191, 1898868), (8292, 1875739), (16382, 949434), (24573, 632956), (32764, 474717), (49146, 316478), (98292, 158239)]