15371694

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 56

約数和(自身を含む): 37275672

約数和(自身を除く): 21903978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 811, 1053, 1458, 1622, 2106, 2433, 3159, 4866, 6318, 7299, 9477, 10543, 14598, 18954, 21086, 21897, 31629, 43794, 63258, 65691, 94887, 131382, 189774, 197073, 284661, 394146, 569322, 591219, 853983, 1182438, 1707966, 2561949, 5123898, 7685847, 15371694]

約数ペア:

[(1, 15371694), (2, 7685847), (3, 5123898), (6, 2561949), (9, 1707966), (13, 1182438), (18, 853983), (26, 591219), (27, 569322), (39, 394146), (54, 284661), (78, 197073), (81, 189774), (117, 131382), (162, 94887), (234, 65691), (243, 63258), (351, 43794), (486, 31629), (702, 21897), (729, 21086), (811, 18954), (1053, 14598), (1458, 10543), (1622, 9477), (2106, 7299), (2433, 6318), (3159, 4866)]