26687416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 34699784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 289, 388, 476, 578, 679, 776, 952, 1156, 1358, 1649, 2023, 2312, 2716, 3298, 4046, 4913, 5432, 6596, 8092, 9826, 11543, 13192, 16184, 19652, 23086, 28033, 34391, 39304, 46172, 56066, 68782, 92344, 112132, 137564, 196231, 224264, 275128, 392462, 476561, 784924, 953122, 1569848, 1906244, 3335927, 3812488, 6671854, 13343708, 26687416]

約数ペア:

[(1, 26687416), (2, 13343708), (4, 6671854), (7, 3812488), (8, 3335927), (14, 1906244), (17, 1569848), (28, 953122), (34, 784924), (56, 476561), (68, 392462), (97, 275128), (119, 224264), (136, 196231), (194, 137564), (238, 112132), (289, 92344), (388, 68782), (476, 56066), (578, 46172), (679, 39304), (776, 34391), (952, 28033), (1156, 23086), (1358, 19652), (1649, 16184), (2023, 13192), (2312, 11543), (2716, 9826), (3298, 8092), (4046, 6596), (4913, 5432)]