21448632

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30817}}^1$

素因数の和:30855

約数の個数: 32

約数和(自身を含む): 55472400

約数和(自身を除く): 34023768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30817, 61634, 92451, 123268, 184902, 246536, 369804, 739608, 893693, 1787386, 2681079, 3574772, 5362158, 7149544, 10724316, 21448632]

約数ペア:

[(1, 21448632), (2, 10724316), (3, 7149544), (4, 5362158), (6, 3574772), (8, 2681079), (12, 1787386), (24, 893693), (29, 739608), (58, 369804), (87, 246536), (116, 184902), (174, 123268), (232, 92451), (348, 61634), (696, 30817)]