31029208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24091}}^1$

素因数の和:24127

約数の個数: 32

約数和(自身を含む): 69384960

約数和(自身を除く): 38355752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 24091, 48182, 96364, 168637, 192728, 337274, 554093, 674548, 1108186, 1349096, 2216372, 3878651, 4432744, 7757302, 15514604, 31029208]

約数ペア:

[(1, 31029208), (2, 15514604), (4, 7757302), (7, 4432744), (8, 3878651), (14, 2216372), (23, 1349096), (28, 1108186), (46, 674548), (56, 554093), (92, 337274), (161, 192728), (184, 168637), (322, 96364), (644, 48182), (1288, 24091)]