25228032

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 67991616

約数和(自身を除く): 42763584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 307, 321, 384, 428, 614, 642, 768, 856, 921, 1228, 1284, 1712, 1842, 2456, 2568, 3424, 3684, 4912, 5136, 6848, 7368, 9824, 10272, 13696, 14736, 19648, 20544, 27392, 29472, 32849, 39296, 41088, 58944, 65698, 78592, 82176, 98547, 117888, 131396, 197094, 235776, 262792, 394188, 525584, 788376, 1051168, 1576752, 2102336, 3153504, 4204672, 6307008, 8409344, 12614016, 25228032]

約数ペア:

[(1, 25228032), (2, 12614016), (3, 8409344), (4, 6307008), (6, 4204672), (8, 3153504), (12, 2102336), (16, 1576752), (24, 1051168), (32, 788376), (48, 525584), (64, 394188), (96, 262792), (107, 235776), (128, 197094), (192, 131396), (214, 117888), (256, 98547), (307, 82176), (321, 78592), (384, 65698), (428, 58944), (614, 41088), (642, 39296), (768, 32849), (856, 29472), (921, 27392), (1228, 20544), (1284, 19648), (1712, 14736), (1842, 13696), (2456, 10272), (2568, 9824), (3424, 7368), (3684, 6848), (4912, 5136)]