15190392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{12917}}^1$

素因数の和:12940

約数の個数: 48

約数和(自身を含む): 44179560

約数和(自身を除く): 28989168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 12917, 25834, 38751, 51668, 77502, 90419, 103336, 155004, 180838, 271257, 310008, 361676, 542514, 632933, 723352, 1085028, 1265866, 1898799, 2170056, 2531732, 3797598, 5063464, 7595196, 15190392]

約数ペア:

[(1, 15190392), (2, 7595196), (3, 5063464), (4, 3797598), (6, 2531732), (7, 2170056), (8, 1898799), (12, 1265866), (14, 1085028), (21, 723352), (24, 632933), (28, 542514), (42, 361676), (49, 310008), (56, 271257), (84, 180838), (98, 155004), (147, 103336), (168, 90419), (196, 77502), (294, 51668), (392, 38751), (588, 25834), (1176, 12917)]