16430988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 44844800

約数和(自身を除く): 28413812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4549, 9098, 13647, 18196, 27294, 31843, 54588, 63686, 95529, 127372, 191058, 195607, 382116, 391214, 586821, 782428, 1173642, 1369249, 2347284, 2738498, 4107747, 5476996, 8215494, 16430988]

約数ペア:

[(1, 16430988), (2, 8215494), (3, 5476996), (4, 4107747), (6, 2738498), (7, 2347284), (12, 1369249), (14, 1173642), (21, 782428), (28, 586821), (42, 391214), (43, 382116), (84, 195607), (86, 191058), (129, 127372), (172, 95529), (258, 63686), (301, 54588), (516, 31843), (602, 27294), (903, 18196), (1204, 13647), (1806, 9098), (3612, 4549)]