28031598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 41681682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 587, 758, 1137, 1174, 1761, 2274, 2653, 3411, 3522, 4109, 5283, 5306, 6822, 7959, 8218, 10566, 12327, 15918, 23877, 24654, 36981, 47754, 73962, 222473, 444946, 667419, 1334838, 1557311, 2002257, 3114622, 4004514, 4671933, 9343866, 14015799, 28031598]

約数ペア:

[(1, 28031598), (2, 14015799), (3, 9343866), (6, 4671933), (7, 4004514), (9, 3114622), (14, 2002257), (18, 1557311), (21, 1334838), (42, 667419), (63, 444946), (126, 222473), (379, 73962), (587, 47754), (758, 36981), (1137, 24654), (1174, 23877), (1761, 15918), (2274, 12327), (2653, 10566), (3411, 8218), (3522, 7959), (4109, 6822), (5283, 5306)]