212427584

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{23879}}^1$

素因数の和:24030

約数の個数: 28

約数和(自身を含む): 424586400

約数和(自身を除く): 212158816

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 23879, 47758, 95516, 191032, 382064, 764128, 1528256, 3319181, 6638362, 13276724, 26553448, 53106896, 106213792, 212427584]

約数ペア:

[(1, 212427584), (2, 106213792), (4, 53106896), (8, 26553448), (16, 13276724), (32, 6638362), (64, 3319181), (139, 1528256), (278, 764128), (556, 382064), (1112, 191032), (2224, 95516), (4448, 47758), (8896, 23879)]