25347952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13345

約数の個数: 40

約数和(自身を含む): 59433696

約数和(自身を除く): 34085744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13313, 26626, 53252, 93191, 106504, 186382, 213008, 226321, 372764, 452642, 745528, 905284, 1491056, 1584247, 1810568, 3168494, 3621136, 6336988, 12673976, 25347952]

約数ペア:

[(1, 25347952), (2, 12673976), (4, 6336988), (7, 3621136), (8, 3168494), (14, 1810568), (16, 1584247), (17, 1491056), (28, 905284), (34, 745528), (56, 452642), (68, 372764), (112, 226321), (119, 213008), (136, 186382), (238, 106504), (272, 93191), (476, 53252), (952, 26626), (1904, 13313)]