28970112

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 79070400

約数和(自身を除く): 50100288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2039, 2368, 3552, 4078, 4736, 6117, 7104, 8156, 12234, 14208, 16312, 24468, 32624, 48936, 65248, 75443, 97872, 130496, 150886, 195744, 226329, 260992, 301772, 391488, 452658, 603544, 782976, 905316, 1207088, 1810632, 2414176, 3621264, 4828352, 7242528, 9656704, 14485056, 28970112]

約数ペア:

[(1, 28970112), (2, 14485056), (3, 9656704), (4, 7242528), (6, 4828352), (8, 3621264), (12, 2414176), (16, 1810632), (24, 1207088), (32, 905316), (37, 782976), (48, 603544), (64, 452658), (74, 391488), (96, 301772), (111, 260992), (128, 226329), (148, 195744), (192, 150886), (222, 130496), (296, 97872), (384, 75443), (444, 65248), (592, 48936), (888, 32624), (1184, 24468), (1776, 16312), (2039, 14208), (2368, 12234), (3552, 8156), (4078, 7104), (4736, 6117)]