28653254616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5501777}}^1$

素因数の和:5501824

約数の個数: 64

約数和(自身を含む): 84507310080

約数和(自身を除く): 55854055464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 5501777, 11003554, 16505331, 22007108, 33010662, 38512439, 44014216, 66021324, 77024878, 115537317, 132042648, 154049756, 170555087, 231074634, 308099512, 341110174, 462149268, 511665261, 682220348, 924298536, 1023330522, 1193885609, 1364440696, 2046661044, 2387771218, 3581656827, 4093322088, 4775542436, 7163313654, 9551084872, 14326627308, 28653254616]

約数ペア:

[(1, 28653254616), (2, 14326627308), (3, 9551084872), (4, 7163313654), (6, 4775542436), (7, 4093322088), (8, 3581656827), (12, 2387771218), (14, 2046661044), (21, 1364440696), (24, 1193885609), (28, 1023330522), (31, 924298536), (42, 682220348), (56, 511665261), (62, 462149268), (84, 341110174), (93, 308099512), (124, 231074634), (168, 170555087), (186, 154049756), (217, 132042648), (248, 115537317), (372, 77024878), (434, 66021324), (651, 44014216), (744, 38512439), (868, 33010662), (1302, 22007108), (1736, 16505331), (2604, 11003554), (5208, 5501777)]