12304448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 27480768

約数和(自身を除く): 15176320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 643, 736, 832, 1196, 1286, 1472, 2392, 2572, 4784, 5144, 8359, 9568, 10288, 14789, 16718, 19136, 20576, 29578, 33436, 41152, 59156, 66872, 118312, 133744, 192257, 236624, 267488, 384514, 473248, 534976, 769028, 946496, 1538056, 3076112, 6152224, 12304448]

約数ペア:

[(1, 12304448), (2, 6152224), (4, 3076112), (8, 1538056), (13, 946496), (16, 769028), (23, 534976), (26, 473248), (32, 384514), (46, 267488), (52, 236624), (64, 192257), (92, 133744), (104, 118312), (184, 66872), (208, 59156), (299, 41152), (368, 33436), (416, 29578), (598, 20576), (643, 19136), (736, 16718), (832, 14789), (1196, 10288), (1286, 9568), (1472, 8359), (2392, 5144), (2572, 4784)]