16276190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 33718464

約数和(自身を除く): 17442274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1481, 1570, 2198, 2962, 5495, 7405, 10367, 10990, 14810, 20734, 51835, 103670, 232517, 465034, 1162585, 1627619, 2325170, 3255238, 8138095, 16276190]

約数ペア:

[(1, 16276190), (2, 8138095), (5, 3255238), (7, 2325170), (10, 1627619), (14, 1162585), (35, 465034), (70, 232517), (157, 103670), (314, 51835), (785, 20734), (1099, 14810), (1481, 10990), (1570, 10367), (2198, 7405), (2962, 5495)]