1400379056

素因数分解:

$2^4\times {\mathrm{5669}}^1\times {\mathrm{15439}}^1$

素因数の和:21116

約数の個数: 20

約数和(自身を含む): 2713888800

約数和(自身を除く): 1313509744

約数列:

[1, 2, 4, 8, 16, 5669, 11338, 15439, 22676, 30878, 45352, 61756, 90704, 123512, 247024, 87523691, 175047382, 350094764, 700189528, 1400379056]

約数ペア:

[(1, 1400379056), (2, 700189528), (4, 350094764), (8, 175047382), (16, 87523691), (5669, 247024), (11338, 123512), (15439, 90704), (22676, 61756), (30878, 45352)]