28417824

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 85639680

約数和(自身を除く): 57221856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1061, 1116, 1488, 1674, 2122, 2232, 2976, 3183, 3348, 4244, 4464, 6366, 6696, 8488, 8928, 9549, 12732, 13392, 16976, 19098, 25464, 26784, 28647, 32891, 33952, 38196, 50928, 57294, 65782, 76392, 98673, 101856, 114588, 131564, 152784, 197346, 229176, 263128, 296019, 305568, 394692, 458352, 526256, 592038, 789384, 888057, 916704, 1052512, 1184076, 1578768, 1776114, 2368152, 3157536, 3552228, 4736304, 7104456, 9472608, 14208912, 28417824]

約数ペア:

[(1, 28417824), (2, 14208912), (3, 9472608), (4, 7104456), (6, 4736304), (8, 3552228), (9, 3157536), (12, 2368152), (16, 1776114), (18, 1578768), (24, 1184076), (27, 1052512), (31, 916704), (32, 888057), (36, 789384), (48, 592038), (54, 526256), (62, 458352), (72, 394692), (93, 305568), (96, 296019), (108, 263128), (124, 229176), (144, 197346), (186, 152784), (216, 131564), (248, 114588), (279, 101856), (288, 98673), (372, 76392), (432, 65782), (496, 57294), (558, 50928), (744, 38196), (837, 33952), (864, 32891), (992, 28647), (1061, 26784), (1116, 25464), (1488, 19098), (1674, 16976), (2122, 13392), (2232, 12732), (2976, 9549), (3183, 8928), (3348, 8488), (4244, 6696), (4464, 6366)]