31426152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68917}}^1$

素因数の和:68945

約数の個数: 32

約数和(自身を含む): 82701600

約数和(自身を除く): 51275448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68917, 137834, 206751, 275668, 413502, 551336, 827004, 1309423, 1654008, 2618846, 3928269, 5237692, 7856538, 10475384, 15713076, 31426152]

約数ペア:

[(1, 31426152), (2, 15713076), (3, 10475384), (4, 7856538), (6, 5237692), (8, 3928269), (12, 2618846), (19, 1654008), (24, 1309423), (38, 827004), (57, 551336), (76, 413502), (114, 275668), (152, 206751), (228, 137834), (456, 68917)]