25420976

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 57258240

約数和(自身を除く): 31837264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 3847, 6608, 7694, 15388, 26929, 30776, 53858, 61552, 107716, 215432, 226973, 430864, 453946, 907892, 1588811, 1815784, 3177622, 3631568, 6355244, 12710488, 25420976]

約数ペア:

[(1, 25420976), (2, 12710488), (4, 6355244), (7, 3631568), (8, 3177622), (14, 1815784), (16, 1588811), (28, 907892), (56, 453946), (59, 430864), (112, 226973), (118, 215432), (236, 107716), (413, 61552), (472, 53858), (826, 30776), (944, 26929), (1652, 15388), (3304, 7694), (3847, 6608)]