21548064

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 56905632

約数和(自身を除く): 35357568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1163, 1544, 2316, 2326, 3088, 3489, 4632, 4652, 6176, 6978, 9264, 9304, 13956, 18528, 18608, 27912, 37216, 55824, 111648, 224459, 448918, 673377, 897836, 1346754, 1795672, 2693508, 3591344, 5387016, 7182688, 10774032, 21548064]

約数ペア:

[(1, 21548064), (2, 10774032), (3, 7182688), (4, 5387016), (6, 3591344), (8, 2693508), (12, 1795672), (16, 1346754), (24, 897836), (32, 673377), (48, 448918), (96, 224459), (193, 111648), (386, 55824), (579, 37216), (772, 27912), (1158, 18608), (1163, 18528), (1544, 13956), (2316, 9304), (2326, 9264), (3088, 6978), (3489, 6176), (4632, 4652)]