23652880

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 55246464

約数和(自身を除く): 31593584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1091, 1355, 2168, 2182, 2710, 4336, 4364, 5420, 5455, 8728, 10840, 10910, 17456, 21680, 21820, 43640, 87280, 295661, 591322, 1182644, 1478305, 2365288, 2956610, 4730576, 5913220, 11826440, 23652880]

約数ペア:

[(1, 23652880), (2, 11826440), (4, 5913220), (5, 4730576), (8, 2956610), (10, 2365288), (16, 1478305), (20, 1182644), (40, 591322), (80, 295661), (271, 87280), (542, 43640), (1084, 21820), (1091, 21680), (1355, 17456), (2168, 10910), (2182, 10840), (2710, 8728), (4336, 5455), (4364, 5420)]