28794246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 33475962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1187, 1866, 2374, 3561, 4043, 7122, 8086, 12129, 15431, 24258, 30862, 46293, 92586, 369157, 738314, 1107471, 2214942, 4799041, 9598082, 14397123, 28794246]

約数ペア:

[(1, 28794246), (2, 14397123), (3, 9598082), (6, 4799041), (13, 2214942), (26, 1107471), (39, 738314), (78, 369157), (311, 92586), (622, 46293), (933, 30862), (1187, 24258), (1866, 15431), (2374, 12129), (3561, 8086), (4043, 7122)]