15557928

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10627}}^1$

素因数の和:10697

約数の個数: 32

約数和(自身を含む): 39536160

約数和(自身を除く): 23978232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 10627, 21254, 31881, 42508, 63762, 85016, 127524, 255048, 648247, 1296494, 1944741, 2592988, 3889482, 5185976, 7778964, 15557928]

約数ペア:

[(1, 15557928), (2, 7778964), (3, 5185976), (4, 3889482), (6, 2592988), (8, 1944741), (12, 1296494), (24, 648247), (61, 255048), (122, 127524), (183, 85016), (244, 63762), (366, 42508), (488, 31881), (732, 21254), (1464, 10627)]