28448886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 60115968

約数和(自身を除く): 31667082

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3557, 3999, 7114, 7998, 10671, 21342, 110267, 152951, 220534, 305902, 330801, 458853, 661602, 917706, 4741481, 9482962, 14224443, 28448886]

約数ペア:

[(1, 28448886), (2, 14224443), (3, 9482962), (6, 4741481), (31, 917706), (43, 661602), (62, 458853), (86, 330801), (93, 305902), (129, 220534), (186, 152951), (258, 110267), (1333, 21342), (2666, 10671), (3557, 7998), (3999, 7114)]