15694812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 46128992

約数和(自身を除く): 30434180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1021, 1098, 1281, 1708, 2042, 2196, 2562, 3063, 3843, 4084, 5124, 6126, 7147, 7686, 9189, 12252, 14294, 15372, 18378, 21441, 28588, 36756, 42882, 62281, 64323, 85764, 124562, 128646, 186843, 249124, 257292, 373686, 435967, 560529, 747372, 871934, 1121058, 1307901, 1743868, 2242116, 2615802, 3923703, 5231604, 7847406, 15694812]

約数ペア:

[(1, 15694812), (2, 7847406), (3, 5231604), (4, 3923703), (6, 2615802), (7, 2242116), (9, 1743868), (12, 1307901), (14, 1121058), (18, 871934), (21, 747372), (28, 560529), (36, 435967), (42, 373686), (61, 257292), (63, 249124), (84, 186843), (122, 128646), (126, 124562), (183, 85764), (244, 64323), (252, 62281), (366, 42882), (427, 36756), (549, 28588), (732, 21441), (854, 18378), (1021, 15372), (1098, 14294), (1281, 12252), (1708, 9189), (2042, 7686), (2196, 7147), (2562, 6126), (3063, 5124), (3843, 4084)]