17385534

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 38857104

約数和(自身を除く): 21471570

約数列:

[1, 2, 3, 6, 9, 18, 73, 101, 131, 146, 202, 219, 262, 303, 393, 438, 606, 657, 786, 909, 1179, 1314, 1818, 2358, 7373, 9563, 13231, 14746, 19126, 22119, 26462, 28689, 39693, 44238, 57378, 66357, 79386, 86067, 119079, 132714, 172134, 238158, 965863, 1931726, 2897589, 5795178, 8692767, 17385534]

約数ペア:

[(1, 17385534), (2, 8692767), (3, 5795178), (6, 2897589), (9, 1931726), (18, 965863), (73, 238158), (101, 172134), (131, 132714), (146, 119079), (202, 86067), (219, 79386), (262, 66357), (303, 57378), (393, 44238), (438, 39693), (606, 28689), (657, 26462), (786, 22119), (909, 19126), (1179, 14746), (1314, 13231), (1818, 9563), (2358, 7373)]