16492087284

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1\times {\mathrm{7369}}^1$

素因数の和:8240

約数の個数: 48

約数和(自身を含む): 38665260480

約数和(自身を除く): 22173173196

約数列:

[1, 2, 3, 4, 6, 12, 421, 443, 842, 886, 1263, 1329, 1684, 1772, 2526, 2658, 5052, 5316, 7369, 14738, 22107, 29476, 44214, 88428, 186503, 373006, 559509, 746012, 1119018, 2238036, 3102349, 3264467, 6204698, 6528934, 9307047, 9793401, 12409396, 13057868, 18614094, 19586802, 37228188, 39173604, 1374340607, 2748681214, 4123021821, 5497362428, 8246043642, 16492087284]

約数ペア:

[(1, 16492087284), (2, 8246043642), (3, 5497362428), (4, 4123021821), (6, 2748681214), (12, 1374340607), (421, 39173604), (443, 37228188), (842, 19586802), (886, 18614094), (1263, 13057868), (1329, 12409396), (1684, 9793401), (1772, 9307047), (2526, 6528934), (2658, 6204698), (5052, 3264467), (5316, 3102349), (7369, 2238036), (14738, 1119018), (22107, 746012), (29476, 559509), (44214, 373006), (88428, 186503)]