10881552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 31551552

約数和(自身を除く): 20670000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 557, 592, 814, 888, 1114, 1221, 1628, 1671, 1776, 2228, 2442, 3256, 3342, 4456, 4884, 6127, 6512, 6684, 8912, 9768, 12254, 13368, 18381, 19536, 20609, 24508, 26736, 36762, 41218, 49016, 61827, 73524, 82436, 98032, 123654, 147048, 164872, 226699, 247308, 294096, 329744, 453398, 494616, 680097, 906796, 989232, 1360194, 1813592, 2720388, 3627184, 5440776, 10881552]

約数ペア:

[(1, 10881552), (2, 5440776), (3, 3627184), (4, 2720388), (6, 1813592), (8, 1360194), (11, 989232), (12, 906796), (16, 680097), (22, 494616), (24, 453398), (33, 329744), (37, 294096), (44, 247308), (48, 226699), (66, 164872), (74, 147048), (88, 123654), (111, 98032), (132, 82436), (148, 73524), (176, 61827), (222, 49016), (264, 41218), (296, 36762), (407, 26736), (444, 24508), (528, 20609), (557, 19536), (592, 18381), (814, 13368), (888, 12254), (1114, 9768), (1221, 8912), (1628, 6684), (1671, 6512), (1776, 6127), (2228, 4884), (2442, 4456), (3256, 3342)]