31668672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23585

約数の個数: 56

約数和(自身を含む): 95764096

約数和(自身を除く): 64095424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 23563, 47126, 70689, 94252, 141378, 164941, 188504, 282756, 329882, 377008, 494823, 565512, 659764, 754016, 989646, 1131024, 1319528, 1508032, 1979292, 2262048, 2639056, 3958584, 4524096, 5278112, 7917168, 10556224, 15834336, 31668672]

約数ペア:

[(1, 31668672), (2, 15834336), (3, 10556224), (4, 7917168), (6, 5278112), (7, 4524096), (8, 3958584), (12, 2639056), (14, 2262048), (16, 1979292), (21, 1508032), (24, 1319528), (28, 1131024), (32, 989646), (42, 754016), (48, 659764), (56, 565512), (64, 494823), (84, 377008), (96, 329882), (112, 282756), (168, 188504), (192, 164941), (224, 141378), (336, 94252), (448, 70689), (672, 47126), (1344, 23563)]