25121112

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{12611}}^1$

素因数の和:12703

約数の個数: 32

約数和(自身を含む): 63564480

約数和(自身を除く): 38443368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 12611, 25222, 37833, 50444, 75666, 100888, 151332, 302664, 1046713, 2093426, 3140139, 4186852, 6280278, 8373704, 12560556, 25121112]

約数ペア:

[(1, 25121112), (2, 12560556), (3, 8373704), (4, 6280278), (6, 4186852), (8, 3140139), (12, 2093426), (24, 1046713), (83, 302664), (166, 151332), (249, 100888), (332, 75666), (498, 50444), (664, 37833), (996, 25222), (1992, 12611)]