25372832

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 26337568

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 151, 178, 236, 302, 356, 472, 604, 712, 944, 1208, 1424, 1888, 2416, 2848, 4832, 5251, 8909, 10502, 13439, 17818, 21004, 26878, 35636, 42008, 53756, 71272, 84016, 107512, 142544, 168032, 215024, 285088, 430048, 792901, 1585802, 3171604, 6343208, 12686416, 25372832]

約数ペア:

[(1, 25372832), (2, 12686416), (4, 6343208), (8, 3171604), (16, 1585802), (32, 792901), (59, 430048), (89, 285088), (118, 215024), (151, 168032), (178, 142544), (236, 107512), (302, 84016), (356, 71272), (472, 53756), (604, 42008), (712, 35636), (944, 26878), (1208, 21004), (1424, 17818), (1888, 13439), (2416, 10502), (2848, 8909), (4832, 5251)]