25731936

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 72

約数和(自身を含む): 74771424

約数和(自身を除く): 49039488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 1901, 2256, 3384, 3802, 4512, 5703, 6768, 7604, 11406, 13536, 15208, 17109, 22812, 30416, 34218, 45624, 60832, 68436, 89347, 91248, 136872, 178694, 182496, 268041, 273744, 357388, 536082, 547488, 714776, 804123, 1072164, 1429552, 1608246, 2144328, 2859104, 3216492, 4288656, 6432984, 8577312, 12865968, 25731936]

約数ペア:

[(1, 25731936), (2, 12865968), (3, 8577312), (4, 6432984), (6, 4288656), (8, 3216492), (9, 2859104), (12, 2144328), (16, 1608246), (18, 1429552), (24, 1072164), (32, 804123), (36, 714776), (47, 547488), (48, 536082), (72, 357388), (94, 273744), (96, 268041), (141, 182496), (144, 178694), (188, 136872), (282, 91248), (288, 89347), (376, 68436), (423, 60832), (564, 45624), (752, 34218), (846, 30416), (1128, 22812), (1504, 17109), (1692, 15208), (1901, 13536), (2256, 11406), (3384, 7604), (3802, 6768), (4512, 5703)]