15789438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41771}}^1$

素因数の和:41789

約数の個数: 32

約数和(自身を含む): 40101120

約数和(自身を除く): 24311682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41771, 83542, 125313, 250626, 292397, 375939, 584794, 751878, 877191, 1127817, 1754382, 2255634, 2631573, 5263146, 7894719, 15789438]

約数ペア:

[(1, 15789438), (2, 7894719), (3, 5263146), (6, 2631573), (7, 2255634), (9, 1754382), (14, 1127817), (18, 877191), (21, 751878), (27, 584794), (42, 375939), (54, 292397), (63, 250626), (126, 125313), (189, 83542), (378, 41771)]