28794288

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 79010816

約数和(自身を除く): 50216528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 523, 592, 744, 888, 1046, 1147, 1488, 1569, 1776, 2092, 2294, 3138, 3441, 4184, 4588, 6276, 6882, 8368, 9176, 12552, 13764, 16213, 18352, 19351, 25104, 27528, 32426, 38702, 48639, 55056, 58053, 64852, 77404, 97278, 116106, 129704, 154808, 194556, 232212, 259408, 309616, 389112, 464424, 599881, 778224, 928848, 1199762, 1799643, 2399524, 3599286, 4799048, 7198572, 9598096, 14397144, 28794288]

約数ペア:

[(1, 28794288), (2, 14397144), (3, 9598096), (4, 7198572), (6, 4799048), (8, 3599286), (12, 2399524), (16, 1799643), (24, 1199762), (31, 928848), (37, 778224), (48, 599881), (62, 464424), (74, 389112), (93, 309616), (111, 259408), (124, 232212), (148, 194556), (186, 154808), (222, 129704), (248, 116106), (296, 97278), (372, 77404), (444, 64852), (496, 58053), (523, 55056), (592, 48639), (744, 38702), (888, 32426), (1046, 27528), (1147, 25104), (1488, 19351), (1569, 18352), (1776, 16213), (2092, 13764), (2294, 12552), (3138, 9176), (3441, 8368), (4184, 6882), (4588, 6276)]