15858876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 40602240

約数和(自身を除く): 24743364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 317, 379, 634, 758, 951, 1137, 1268, 1516, 1902, 2274, 3487, 3804, 4169, 4548, 6974, 8338, 10461, 12507, 13948, 16676, 20922, 25014, 41844, 50028, 120143, 240286, 360429, 480572, 720858, 1321573, 1441716, 2643146, 3964719, 5286292, 7929438, 15858876]

約数ペア:

[(1, 15858876), (2, 7929438), (3, 5286292), (4, 3964719), (6, 2643146), (11, 1441716), (12, 1321573), (22, 720858), (33, 480572), (44, 360429), (66, 240286), (132, 120143), (317, 50028), (379, 41844), (634, 25014), (758, 20922), (951, 16676), (1137, 13948), (1268, 12507), (1516, 10461), (1902, 8338), (2274, 6974), (3487, 4548), (3804, 4169)]