12264592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 24919040

約数和(自身を除く): 12654448

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 313, 316, 496, 626, 632, 1252, 1264, 2449, 2504, 4898, 5008, 9703, 9796, 19406, 19592, 24727, 38812, 39184, 49454, 77624, 98908, 155248, 197816, 395632, 766537, 1533074, 3066148, 6132296, 12264592]

約数ペア:

[(1, 12264592), (2, 6132296), (4, 3066148), (8, 1533074), (16, 766537), (31, 395632), (62, 197816), (79, 155248), (124, 98908), (158, 77624), (248, 49454), (313, 39184), (316, 38812), (496, 24727), (626, 19592), (632, 19406), (1252, 9796), (1264, 9703), (2449, 5008), (2504, 4898)]