23132272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 48211200

約数和(自身を除く): 25078928

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1619, 1786, 3238, 3572, 6476, 7144, 12952, 14288, 25904, 30761, 61522, 76093, 123044, 152186, 246088, 304372, 492176, 608744, 1217488, 1445767, 2891534, 5783068, 11566136, 23132272]

約数ペア:

[(1, 23132272), (2, 11566136), (4, 5783068), (8, 2891534), (16, 1445767), (19, 1217488), (38, 608744), (47, 492176), (76, 304372), (94, 246088), (152, 152186), (188, 123044), (304, 76093), (376, 61522), (752, 30761), (893, 25904), (1619, 14288), (1786, 12952), (3238, 7144), (3572, 6476)]