16492242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 38465280

約数和(自身を除く): 21973038

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 317, 377, 598, 634, 667, 754, 897, 951, 1131, 1334, 1794, 1902, 2001, 2262, 4002, 4121, 7291, 8242, 8671, 9193, 12363, 14582, 17342, 18386, 21873, 24726, 26013, 27579, 43746, 52026, 55158, 94783, 119509, 189566, 211439, 239018, 284349, 358527, 422878, 568698, 634317, 717054, 1268634, 2748707, 5497414, 8246121, 16492242]

約数ペア:

[(1, 16492242), (2, 8246121), (3, 5497414), (6, 2748707), (13, 1268634), (23, 717054), (26, 634317), (29, 568698), (39, 422878), (46, 358527), (58, 284349), (69, 239018), (78, 211439), (87, 189566), (138, 119509), (174, 94783), (299, 55158), (317, 52026), (377, 43746), (598, 27579), (634, 26013), (667, 24726), (754, 21873), (897, 18386), (951, 17342), (1131, 14582), (1334, 12363), (1794, 9193), (1902, 8671), (2001, 8242), (2262, 7291), (4002, 4121)]