9941888

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 12677632

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 307, 352, 368, 506, 614, 704, 736, 1012, 1228, 1408, 1472, 2024, 2456, 2944, 3377, 4048, 4912, 6754, 7061, 8096, 9824, 13508, 14122, 16192, 19648, 27016, 28244, 32384, 39296, 54032, 56488, 77671, 108064, 112976, 155342, 216128, 225952, 310684, 432256, 451904, 621368, 903808, 1242736, 2485472, 4970944, 9941888]

約数ペア:

[(1, 9941888), (2, 4970944), (4, 2485472), (8, 1242736), (11, 903808), (16, 621368), (22, 451904), (23, 432256), (32, 310684), (44, 225952), (46, 216128), (64, 155342), (88, 112976), (92, 108064), (128, 77671), (176, 56488), (184, 54032), (253, 39296), (307, 32384), (352, 28244), (368, 27016), (506, 19648), (614, 16192), (704, 14122), (736, 13508), (1012, 9824), (1228, 8096), (1408, 7061), (1472, 6754), (2024, 4912), (2456, 4048), (2944, 3377)]