11772512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 24342192

約数和(自身を除く): 12569680

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 163, 244, 296, 326, 488, 592, 652, 976, 1184, 1304, 1952, 2257, 2608, 4514, 5216, 6031, 9028, 9943, 12062, 18056, 19886, 24124, 36112, 39772, 48248, 72224, 79544, 96496, 159088, 192992, 318176, 367891, 735782, 1471564, 2943128, 5886256, 11772512]

約数ペア:

[(1, 11772512), (2, 5886256), (4, 2943128), (8, 1471564), (16, 735782), (32, 367891), (37, 318176), (61, 192992), (74, 159088), (122, 96496), (148, 79544), (163, 72224), (244, 48248), (296, 39772), (326, 36112), (488, 24124), (592, 19886), (652, 18056), (976, 12062), (1184, 9943), (1304, 9028), (1952, 6031), (2257, 5216), (2608, 4514)]