11897552

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 25581696

約数和(自身を除く): 13684144

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 83, 124, 136, 166, 248, 272, 289, 332, 496, 527, 578, 664, 1054, 1156, 1328, 1411, 2108, 2312, 2573, 2822, 4216, 4624, 5146, 5644, 8432, 8959, 10292, 11288, 17918, 20584, 22576, 23987, 35836, 41168, 43741, 47974, 71672, 87482, 95948, 143344, 174964, 191896, 349928, 383792, 699856, 743597, 1487194, 2974388, 5948776, 11897552]

約数ペア:

[(1, 11897552), (2, 5948776), (4, 2974388), (8, 1487194), (16, 743597), (17, 699856), (31, 383792), (34, 349928), (62, 191896), (68, 174964), (83, 143344), (124, 95948), (136, 87482), (166, 71672), (248, 47974), (272, 43741), (289, 41168), (332, 35836), (496, 23987), (527, 22576), (578, 20584), (664, 17918), (1054, 11288), (1156, 10292), (1328, 8959), (1411, 8432), (2108, 5644), (2312, 5146), (2573, 4624), (2822, 4216)]