17926048

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 22958432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1013, 1106, 1264, 2026, 2212, 2528, 4052, 4424, 7091, 8104, 8848, 14182, 16208, 17696, 28364, 32416, 56728, 80027, 113456, 160054, 226912, 320108, 560189, 640216, 1120378, 1280432, 2240756, 2560864, 4481512, 8963024, 17926048]

約数ペア:

[(1, 17926048), (2, 8963024), (4, 4481512), (7, 2560864), (8, 2240756), (14, 1280432), (16, 1120378), (28, 640216), (32, 560189), (56, 320108), (79, 226912), (112, 160054), (158, 113456), (224, 80027), (316, 56728), (553, 32416), (632, 28364), (1013, 17696), (1106, 16208), (1264, 14182), (2026, 8848), (2212, 8104), (2528, 7091), (4052, 4424)]