15948618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 39299904

約数和(自身を除く): 23351286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3191, 4998, 6382, 9573, 19146, 22337, 44674, 54247, 67011, 108494, 134022, 156359, 162741, 312718, 325482, 379729, 469077, 759458, 938154, 1139187, 2278374, 2658103, 5316206, 7974309, 15948618]

約数ペア:

[(1, 15948618), (2, 7974309), (3, 5316206), (6, 2658103), (7, 2278374), (14, 1139187), (17, 938154), (21, 759458), (34, 469077), (42, 379729), (49, 325482), (51, 312718), (98, 162741), (102, 156359), (119, 134022), (147, 108494), (238, 67011), (294, 54247), (357, 44674), (714, 22337), (833, 19146), (1666, 9573), (2499, 6382), (3191, 4998)]