8383408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 11258192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 109, 152, 176, 184, 209, 218, 253, 304, 368, 418, 436, 437, 506, 836, 872, 874, 1012, 1199, 1672, 1744, 1748, 2024, 2071, 2398, 2507, 3344, 3496, 4048, 4142, 4796, 4807, 5014, 6992, 8284, 9592, 9614, 10028, 16568, 19184, 19228, 20056, 22781, 27577, 33136, 38456, 40112, 45562, 47633, 55154, 76912, 91124, 95266, 110308, 182248, 190532, 220616, 364496, 381064, 441232, 523963, 762128, 1047926, 2095852, 4191704, 8383408]

約数ペア:

[(1, 8383408), (2, 4191704), (4, 2095852), (8, 1047926), (11, 762128), (16, 523963), (19, 441232), (22, 381064), (23, 364496), (38, 220616), (44, 190532), (46, 182248), (76, 110308), (88, 95266), (92, 91124), (109, 76912), (152, 55154), (176, 47633), (184, 45562), (209, 40112), (218, 38456), (253, 33136), (304, 27577), (368, 22781), (418, 20056), (436, 19228), (437, 19184), (506, 16568), (836, 10028), (872, 9614), (874, 9592), (1012, 8284), (1199, 6992), (1672, 5014), (1744, 4807), (1748, 4796), (2024, 4142), (2071, 4048), (2398, 3496), (2507, 3344)]