16210304

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 36536400

約数和(自身を除く): 20326096

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 397, 464, 638, 704, 794, 928, 1276, 1408, 1588, 1856, 2552, 3176, 3712, 4367, 5104, 6352, 8734, 10208, 11513, 12704, 17468, 20416, 23026, 25408, 34936, 40832, 46052, 50816, 69872, 92104, 126643, 139744, 184208, 253286, 279488, 368416, 506572, 558976, 736832, 1013144, 1473664, 2026288, 4052576, 8105152, 16210304]

約数ペア:

[(1, 16210304), (2, 8105152), (4, 4052576), (8, 2026288), (11, 1473664), (16, 1013144), (22, 736832), (29, 558976), (32, 506572), (44, 368416), (58, 279488), (64, 253286), (88, 184208), (116, 139744), (128, 126643), (176, 92104), (232, 69872), (319, 50816), (352, 46052), (397, 40832), (464, 34936), (638, 25408), (704, 23026), (794, 20416), (928, 17468), (1276, 12704), (1408, 11513), (1588, 10208), (1856, 8734), (2552, 6352), (3176, 5104), (3712, 4367)]