23611984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 31384496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 307, 368, 418, 437, 506, 614, 836, 874, 1012, 1228, 1672, 1748, 2024, 2456, 3344, 3377, 3496, 4048, 4807, 4912, 5833, 6754, 6992, 7061, 9614, 11666, 13508, 14122, 19228, 23332, 27016, 28244, 38456, 46664, 54032, 56488, 64163, 76912, 77671, 93328, 112976, 128326, 134159, 155342, 256652, 268318, 310684, 513304, 536636, 621368, 1026608, 1073272, 1242736, 1475749, 2146544, 2951498, 5902996, 11805992, 23611984]

約数ペア:

[(1, 23611984), (2, 11805992), (4, 5902996), (8, 2951498), (11, 2146544), (16, 1475749), (19, 1242736), (22, 1073272), (23, 1026608), (38, 621368), (44, 536636), (46, 513304), (76, 310684), (88, 268318), (92, 256652), (152, 155342), (176, 134159), (184, 128326), (209, 112976), (253, 93328), (304, 77671), (307, 76912), (368, 64163), (418, 56488), (437, 54032), (506, 46664), (614, 38456), (836, 28244), (874, 27016), (1012, 23332), (1228, 19228), (1672, 14122), (1748, 13508), (2024, 11666), (2456, 9614), (3344, 7061), (3377, 6992), (3496, 6754), (4048, 5833), (4807, 4912)]