31595668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 59750600

約数和(自身を除く): 28154932

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 1741, 3482, 4537, 6964, 9074, 18148, 22633, 45266, 90532, 607609, 1215218, 2430436, 7898917, 15797834, 31595668]

約数ペア:

[(1, 31595668), (2, 15797834), (4, 7898917), (13, 2430436), (26, 1215218), (52, 607609), (349, 90532), (698, 45266), (1396, 22633), (1741, 18148), (3482, 9074), (4537, 6964)]