15510832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 31721184

約数和(自身を除く): 16210352

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 373, 452, 746, 904, 1492, 1808, 2599, 2984, 5198, 5968, 8579, 10396, 17158, 20792, 34316, 41584, 42149, 68632, 84298, 137264, 168596, 337192, 674384, 969427, 1938854, 3877708, 7755416, 15510832]

約数ペア:

[(1, 15510832), (2, 7755416), (4, 3877708), (8, 1938854), (16, 969427), (23, 674384), (46, 337192), (92, 168596), (113, 137264), (184, 84298), (226, 68632), (368, 42149), (373, 41584), (452, 34316), (746, 20792), (904, 17158), (1492, 10396), (1808, 8579), (2599, 5968), (2984, 5198)]