15570072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{30893}}^1$

素因数の和:30912

約数の個数: 48

約数和(自身を含む): 48194640

約数和(自身を除く): 32624568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 30893, 61786, 92679, 123572, 185358, 216251, 247144, 278037, 370716, 432502, 556074, 648753, 741432, 865004, 1112148, 1297506, 1730008, 1946259, 2224296, 2595012, 3892518, 5190024, 7785036, 15570072]

約数ペア:

[(1, 15570072), (2, 7785036), (3, 5190024), (4, 3892518), (6, 2595012), (7, 2224296), (8, 1946259), (9, 1730008), (12, 1297506), (14, 1112148), (18, 865004), (21, 741432), (24, 648753), (28, 556074), (36, 432502), (42, 370716), (56, 278037), (63, 247144), (72, 216251), (84, 185358), (126, 123572), (168, 92679), (252, 61786), (504, 30893)]