28840974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 62684160

約数和(自身を除く): 33843186

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 8161, 16322, 24483, 48966, 155059, 252991, 310118, 465177, 505982, 758973, 930354, 1517946, 4806829, 9613658, 14420487, 28840974]

約数ペア:

[(1, 28840974), (2, 14420487), (3, 9613658), (6, 4806829), (19, 1517946), (31, 930354), (38, 758973), (57, 505982), (62, 465177), (93, 310118), (114, 252991), (186, 155059), (589, 48966), (1178, 24483), (1767, 16322), (3534, 8161)]