11578496

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 24581490

約数和(自身を除く): 13002994

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 313, 544, 578, 626, 1088, 1156, 1252, 2176, 2312, 2504, 4624, 5008, 5321, 9248, 10016, 10642, 18496, 20032, 21284, 36992, 40064, 42568, 85136, 90457, 170272, 180914, 340544, 361828, 681088, 723656, 1447312, 2894624, 5789248, 11578496]

約数ペア:

[(1, 11578496), (2, 5789248), (4, 2894624), (8, 1447312), (16, 723656), (17, 681088), (32, 361828), (34, 340544), (64, 180914), (68, 170272), (128, 90457), (136, 85136), (272, 42568), (289, 40064), (313, 36992), (544, 21284), (578, 20032), (626, 18496), (1088, 10642), (1156, 10016), (1252, 9248), (2176, 5321), (2312, 5008), (2504, 4624)]