7958144

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 16075200

約数和(自身を除く): 8117056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 787, 1264, 1574, 2528, 3148, 5056, 6296, 10112, 12592, 25184, 50368, 62173, 100736, 124346, 248692, 497384, 994768, 1989536, 3979072, 7958144]

約数ペア:

[(1, 7958144), (2, 3979072), (4, 1989536), (8, 994768), (16, 497384), (32, 248692), (64, 124346), (79, 100736), (128, 62173), (158, 50368), (316, 25184), (632, 12592), (787, 10112), (1264, 6296), (1574, 5056), (2528, 3148)]