15949836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 46475520

約数和(自身を除く): 30525684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 379, 501, 668, 758, 1002, 1137, 1169, 1503, 1516, 2004, 2274, 2338, 2653, 3006, 3411, 3507, 4548, 4676, 5306, 6012, 6822, 7014, 7959, 10521, 10612, 13644, 14028, 15918, 21042, 23877, 31836, 42084, 47754, 63293, 95508, 126586, 189879, 253172, 379758, 443051, 569637, 759516, 886102, 1139274, 1329153, 1772204, 2278548, 2658306, 3987459, 5316612, 7974918, 15949836]

約数ペア:

[(1, 15949836), (2, 7974918), (3, 5316612), (4, 3987459), (6, 2658306), (7, 2278548), (9, 1772204), (12, 1329153), (14, 1139274), (18, 886102), (21, 759516), (28, 569637), (36, 443051), (42, 379758), (63, 253172), (84, 189879), (126, 126586), (167, 95508), (252, 63293), (334, 47754), (379, 42084), (501, 31836), (668, 23877), (758, 21042), (1002, 15918), (1137, 14028), (1169, 13644), (1503, 10612), (1516, 10521), (2004, 7959), (2274, 7014), (2338, 6822), (2653, 6012), (3006, 5306), (3411, 4676), (3507, 4548)]