16623456

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 44662464

約数和(自身を除く): 28039008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4027, 4128, 8054, 12081, 16108, 24162, 32216, 48324, 64432, 96648, 128864, 173161, 193296, 346322, 386592, 519483, 692644, 1038966, 1385288, 2077932, 2770576, 4155864, 5541152, 8311728, 16623456]

約数ペア:

[(1, 16623456), (2, 8311728), (3, 5541152), (4, 4155864), (6, 2770576), (8, 2077932), (12, 1385288), (16, 1038966), (24, 692644), (32, 519483), (43, 386592), (48, 346322), (86, 193296), (96, 173161), (129, 128864), (172, 96648), (258, 64432), (344, 48324), (516, 32216), (688, 24162), (1032, 16108), (1376, 12081), (2064, 8054), (4027, 4128)]