16892190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26833

約数の個数: 48

約数和(自身を含む): 50195808

約数和(自身を除く): 33303618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26813, 53626, 80439, 134065, 160878, 187691, 241317, 268130, 375382, 402195, 482634, 563073, 804390, 938455, 1126146, 1206585, 1689219, 1876910, 2413170, 2815365, 3378438, 5630730, 8446095, 16892190]

約数ペア:

[(1, 16892190), (2, 8446095), (3, 5630730), (5, 3378438), (6, 2815365), (7, 2413170), (9, 1876910), (10, 1689219), (14, 1206585), (15, 1126146), (18, 938455), (21, 804390), (30, 563073), (35, 482634), (42, 402195), (45, 375382), (63, 268130), (70, 241317), (90, 187691), (105, 160878), (126, 134065), (210, 80439), (315, 53626), (630, 26813)]