18477342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26345

約数の個数: 32

約数和(自身を含む): 44220960

約数和(自身を除く): 25743618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26321, 52642, 78963, 157926, 236889, 342173, 473778, 684346, 710667, 1026519, 1421334, 2053038, 3079557, 6159114, 9238671, 18477342]

約数ペア:

[(1, 18477342), (2, 9238671), (3, 6159114), (6, 3079557), (9, 2053038), (13, 1421334), (18, 1026519), (26, 710667), (27, 684346), (39, 473778), (54, 342173), (78, 236889), (117, 157926), (234, 78963), (351, 52642), (702, 26321)]