15057816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 39982080

約数和(自身を除く): 24924264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 547, 744, 888, 1094, 1147, 1641, 2188, 2294, 3282, 3441, 4376, 4588, 6564, 6882, 9176, 13128, 13764, 16957, 20239, 27528, 33914, 40478, 50871, 60717, 67828, 80956, 101742, 121434, 135656, 161912, 203484, 242868, 406968, 485736, 627409, 1254818, 1882227, 2509636, 3764454, 5019272, 7528908, 15057816]

約数ペア:

[(1, 15057816), (2, 7528908), (3, 5019272), (4, 3764454), (6, 2509636), (8, 1882227), (12, 1254818), (24, 627409), (31, 485736), (37, 406968), (62, 242868), (74, 203484), (93, 161912), (111, 135656), (124, 121434), (148, 101742), (186, 80956), (222, 67828), (248, 60717), (296, 50871), (372, 40478), (444, 33914), (547, 27528), (744, 20239), (888, 16957), (1094, 13764), (1147, 13128), (1641, 9176), (2188, 6882), (2294, 6564), (3282, 4588), (3441, 4376)]