30723968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21846

約数の個数: 32

約数和(自身を含む): 66775320

約数和(自身を除く): 36051352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21821, 43642, 87284, 174568, 240031, 349136, 480062, 698272, 960124, 1396544, 1920248, 2793088, 3840496, 7680992, 15361984, 30723968]

約数ペア:

[(1, 30723968), (2, 15361984), (4, 7680992), (8, 3840496), (11, 2793088), (16, 1920248), (22, 1396544), (32, 960124), (44, 698272), (64, 480062), (88, 349136), (128, 240031), (176, 174568), (352, 87284), (704, 43642), (1408, 21821)]