15357972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{26119}}^1$

素因数の和:26140

約数の個数: 36

約数和(自身を含む): 41687520

約数和(自身を除く): 26329548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 26119, 52238, 78357, 104476, 156714, 182833, 313428, 365666, 548499, 731332, 1096998, 1279831, 2193996, 2559662, 3839493, 5119324, 7678986, 15357972]

約数ペア:

[(1, 15357972), (2, 7678986), (3, 5119324), (4, 3839493), (6, 2559662), (7, 2193996), (12, 1279831), (14, 1096998), (21, 731332), (28, 548499), (42, 365666), (49, 313428), (84, 182833), (98, 156714), (147, 104476), (196, 78357), (294, 52238), (588, 26119)]