18743214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26251}}^1$

素因数の和:26280

約数の個数: 32

約数和(自身を含む): 45363456

約数和(自身を除く): 26620242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26251, 52502, 78753, 157506, 183757, 367514, 446267, 551271, 892534, 1102542, 1338801, 2677602, 3123869, 6247738, 9371607, 18743214]

約数ペア:

[(1, 18743214), (2, 9371607), (3, 6247738), (6, 3123869), (7, 2677602), (14, 1338801), (17, 1102542), (21, 892534), (34, 551271), (42, 446267), (51, 367514), (102, 183757), (119, 157506), (238, 78753), (357, 52502), (714, 26251)]