18363504

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 47711232

約数和(自身を除く): 29347728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2003, 2292, 3056, 4006, 4584, 6009, 8012, 9168, 12018, 16024, 24036, 32048, 48072, 96144, 382573, 765146, 1147719, 1530292, 2295438, 3060584, 4590876, 6121168, 9181752, 18363504]

約数ペア:

[(1, 18363504), (2, 9181752), (3, 6121168), (4, 4590876), (6, 3060584), (8, 2295438), (12, 1530292), (16, 1147719), (24, 765146), (48, 382573), (191, 96144), (382, 48072), (573, 32048), (764, 24036), (1146, 16024), (1528, 12018), (2003, 9168), (2292, 8012), (3056, 6009), (4006, 4584)]