18951072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28221

約数の個数: 48

約数和(自身を含む): 56855232

約数和(自身を除く): 37904160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 338412, 394814, 451216, 592221, 676824, 789628, 902432, 1184442, 1353648, 1579256, 2368884, 2707296, 3158512, 4737768, 6317024, 9475536, 18951072]

約数ペア:

[(1, 18951072), (2, 9475536), (3, 6317024), (4, 4737768), (6, 3158512), (7, 2707296), (8, 2368884), (12, 1579256), (14, 1353648), (16, 1184442), (21, 902432), (24, 789628), (28, 676824), (32, 592221), (42, 451216), (48, 394814), (56, 338412), (84, 225608), (96, 197407), (112, 169206), (168, 112804), (224, 84603), (336, 56402), (672, 28201)]