21201792

素因数分解:

$2^7\times 3^1\times {\mathrm{55213}}^1$

素因数の和:55230

約数の個数: 32

約数和(自身を含む): 56318280

約数和(自身を除く): 35116488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55213, 110426, 165639, 220852, 331278, 441704, 662556, 883408, 1325112, 1766816, 2650224, 3533632, 5300448, 7067264, 10600896, 21201792]

約数ペア:

[(1, 21201792), (2, 10600896), (3, 7067264), (4, 5300448), (6, 3533632), (8, 2650224), (12, 1766816), (16, 1325112), (24, 883408), (32, 662556), (48, 441704), (64, 331278), (96, 220852), (128, 165639), (192, 110426), (384, 55213)]