27780632

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 57315600

約数和(自身を除く): 29534968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2609, 2662, 5218, 5324, 10436, 10648, 20872, 28699, 57398, 114796, 229592, 315689, 631378, 1262756, 2525512, 3472579, 6945158, 13890316, 27780632]

約数ペア:

[(1, 27780632), (2, 13890316), (4, 6945158), (8, 3472579), (11, 2525512), (22, 1262756), (44, 631378), (88, 315689), (121, 229592), (242, 114796), (484, 57398), (968, 28699), (1331, 20872), (2609, 10648), (2662, 10436), (5218, 5324)]