28491808

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{15091}}^1$

素因数の和:15160

約数の個数: 24

約数和(自身を含む): 57047760

約数和(自身を除く): 28555952

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 15091, 30182, 60364, 120728, 241456, 482912, 890369, 1780738, 3561476, 7122952, 14245904, 28491808]

約数ペア:

[(1, 28491808), (2, 14245904), (4, 7122952), (8, 3561476), (16, 1780738), (32, 890369), (59, 482912), (118, 241456), (236, 120728), (472, 60364), (944, 30182), (1888, 15091)]