15421704

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3229}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 38760000

約数和(自身を除く): 23338296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 3229, 4776, 6458, 9687, 12916, 19374, 25832, 38748, 77496, 642571, 1285142, 1927713, 2570284, 3855426, 5140568, 7710852, 15421704]

約数ペア:

[(1, 15421704), (2, 7710852), (3, 5140568), (4, 3855426), (6, 2570284), (8, 1927713), (12, 1285142), (24, 642571), (199, 77496), (398, 38748), (597, 25832), (796, 19374), (1194, 12916), (1592, 9687), (2388, 6458), (3229, 4776)]