28444195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7494

約数の個数: 16

約数和(自身を含む): 37386720

約数和(自身を除く): 8942525

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 7417, 37085, 96421, 437603, 482105, 2188015, 5688839, 28444195]

約数ペア:

[(1, 28444195), (5, 5688839), (13, 2188015), (59, 482105), (65, 437603), (295, 96421), (767, 37085), (3835, 7417)]