20583744

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2343

約数の個数: 56

約数和(自身を含む): 55644288

約数和(自身を除く): 35060544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 2281, 3008, 4512, 4562, 6843, 9024, 9124, 13686, 18248, 27372, 36496, 54744, 72992, 107207, 109488, 145984, 214414, 218976, 321621, 428828, 437952, 643242, 857656, 1286484, 1715312, 2572968, 3430624, 5145936, 6861248, 10291872, 20583744]

約数ペア:

[(1, 20583744), (2, 10291872), (3, 6861248), (4, 5145936), (6, 3430624), (8, 2572968), (12, 1715312), (16, 1286484), (24, 857656), (32, 643242), (47, 437952), (48, 428828), (64, 321621), (94, 218976), (96, 214414), (141, 145984), (188, 109488), (192, 107207), (282, 72992), (376, 54744), (564, 36496), (752, 27372), (1128, 18248), (1504, 13686), (2256, 9124), (2281, 9024), (3008, 6843), (4512, 4562)]