18897350088

素因数分解:

$2^3\times 3^1\times {\mathrm{16633}}^1\times {\mathrm{47339}}^1$

素因数の和:63981

約数の個数: 32

約数和(自身を含む): 47247213600

約数和(自身を除く): 28349863512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16633, 33266, 47339, 49899, 66532, 94678, 99798, 133064, 142017, 189356, 199596, 284034, 378712, 399192, 568068, 1136136, 787389587, 1574779174, 2362168761, 3149558348, 4724337522, 6299116696, 9448675044, 18897350088]

約数ペア:

[(1, 18897350088), (2, 9448675044), (3, 6299116696), (4, 4724337522), (6, 3149558348), (8, 2362168761), (12, 1574779174), (24, 787389587), (16633, 1136136), (33266, 568068), (47339, 399192), (49899, 378712), (66532, 284034), (94678, 199596), (99798, 189356), (133064, 142017)]