12260128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 14157536

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 727, 992, 1054, 1454, 2108, 2908, 4216, 5816, 8432, 11632, 12359, 16864, 22537, 23264, 24718, 45074, 49436, 90148, 98872, 180296, 197744, 360592, 383129, 395488, 721184, 766258, 1532516, 3065032, 6130064, 12260128]

約数ペア:

[(1, 12260128), (2, 6130064), (4, 3065032), (8, 1532516), (16, 766258), (17, 721184), (31, 395488), (32, 383129), (34, 360592), (62, 197744), (68, 180296), (124, 98872), (136, 90148), (248, 49436), (272, 45074), (496, 24718), (527, 23264), (544, 22537), (727, 16864), (992, 12359), (1054, 11632), (1454, 8432), (2108, 5816), (2908, 4216)]