11487488

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 36

約数和(自身を含む): 23939328

約数和(自身を除く): 12451840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 1951, 2944, 3902, 5888, 7804, 15608, 31216, 44873, 62432, 89746, 124864, 179492, 249728, 358984, 499456, 717968, 1435936, 2871872, 5743744, 11487488]

約数ペア:

[(1, 11487488), (2, 5743744), (4, 2871872), (8, 1435936), (16, 717968), (23, 499456), (32, 358984), (46, 249728), (64, 179492), (92, 124864), (128, 89746), (184, 62432), (256, 44873), (368, 31216), (736, 15608), (1472, 7804), (1951, 5888), (2944, 3902)]