115291264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{81883}}^1$

素因数の和:81908

約数の個数: 32

約数和(自身を含む): 250565040

約数和(自身を除く): 135273776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 81883, 163766, 327532, 655064, 900713, 1310128, 1801426, 2620256, 3602852, 5240512, 7205704, 10481024, 14411408, 28822816, 57645632, 115291264]

約数ペア:

[(1, 115291264), (2, 57645632), (4, 28822816), (8, 14411408), (11, 10481024), (16, 7205704), (22, 5240512), (32, 3602852), (44, 2620256), (64, 1801426), (88, 1310128), (128, 900713), (176, 655064), (352, 327532), (704, 163766), (1408, 81883)]