25329184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 53438616

約数和(自身を除く): 28109432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 461, 544, 808, 922, 1616, 1717, 1844, 3232, 3434, 3688, 6868, 7376, 7837, 13736, 14752, 15674, 27472, 31348, 46561, 54944, 62696, 93122, 125392, 186244, 250784, 372488, 744976, 791537, 1489952, 1583074, 3166148, 6332296, 12664592, 25329184]

約数ペア:

[(1, 25329184), (2, 12664592), (4, 6332296), (8, 3166148), (16, 1583074), (17, 1489952), (32, 791537), (34, 744976), (68, 372488), (101, 250784), (136, 186244), (202, 125392), (272, 93122), (404, 62696), (461, 54944), (544, 46561), (808, 31348), (922, 27472), (1616, 15674), (1717, 14752), (1844, 13736), (3232, 7837), (3434, 7376), (3688, 6868)]