25635528

素因数分解:

$2^3\times 3^5\times {\mathrm{13187}}^1$

素因数の和:13208

約数の個数: 48

約数和(自身を含む): 72006480

約数和(自身を除く): 46370952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 237366, 316488, 356049, 474732, 712098, 949464, 1068147, 1424196, 2136294, 2848392, 3204441, 4272588, 6408882, 8545176, 12817764, 25635528]

約数ペア:

[(1, 25635528), (2, 12817764), (3, 8545176), (4, 6408882), (6, 4272588), (8, 3204441), (9, 2848392), (12, 2136294), (18, 1424196), (24, 1068147), (27, 949464), (36, 712098), (54, 474732), (72, 356049), (81, 316488), (108, 237366), (162, 158244), (216, 118683), (243, 105496), (324, 79122), (486, 52748), (648, 39561), (972, 26374), (1944, 13187)]