23191304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 45636480

約数和(自身を除く): 22445176

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1667, 1739, 3334, 3478, 6668, 6956, 13336, 13912, 61679, 78349, 123358, 156698, 246716, 313396, 493432, 626792, 2898913, 5797826, 11595652, 23191304]

約数ペア:

[(1, 23191304), (2, 11595652), (4, 5797826), (8, 2898913), (37, 626792), (47, 493432), (74, 313396), (94, 246716), (148, 156698), (188, 123358), (296, 78349), (376, 61679), (1667, 13912), (1739, 13336), (3334, 6956), (3478, 6668)]