12347048

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 15560152

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 101, 118, 148, 202, 236, 259, 296, 404, 413, 472, 518, 707, 808, 826, 1036, 1414, 1652, 2072, 2183, 2828, 3304, 3737, 4366, 5656, 5959, 7474, 8732, 11918, 14948, 15281, 17464, 23836, 26159, 29896, 30562, 41713, 47672, 52318, 61124, 83426, 104636, 122248, 166852, 209272, 220483, 333704, 440966, 881932, 1543381, 1763864, 3086762, 6173524, 12347048]

約数ペア:

[(1, 12347048), (2, 6173524), (4, 3086762), (7, 1763864), (8, 1543381), (14, 881932), (28, 440966), (37, 333704), (56, 220483), (59, 209272), (74, 166852), (101, 122248), (118, 104636), (148, 83426), (202, 61124), (236, 52318), (259, 47672), (296, 41713), (404, 30562), (413, 29896), (472, 26159), (518, 23836), (707, 17464), (808, 15281), (826, 14948), (1036, 11918), (1414, 8732), (1652, 7474), (2072, 5959), (2183, 5656), (2828, 4366), (3304, 3737)]