28871044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 52521728

約数和(自身を除く): 23650684

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 1483, 2966, 4867, 5932, 9734, 19468, 45973, 91946, 183892, 232831, 465662, 931324, 7217761, 14435522, 28871044]

約数ペア:

[(1, 28871044), (2, 14435522), (4, 7217761), (31, 931324), (62, 465662), (124, 232831), (157, 183892), (314, 91946), (628, 45973), (1483, 19468), (2966, 9734), (4867, 5932)]