15404364

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 42044800

約数和(自身を除く): 26640436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7507, 15014, 22521, 30028, 45042, 67563, 90084, 135126, 142633, 202689, 270252, 285266, 405378, 427899, 570532, 810756, 855798, 1283697, 1711596, 2567394, 3851091, 5134788, 7702182, 15404364]

約数ペア:

[(1, 15404364), (2, 7702182), (3, 5134788), (4, 3851091), (6, 2567394), (9, 1711596), (12, 1283697), (18, 855798), (19, 810756), (27, 570532), (36, 427899), (38, 405378), (54, 285266), (57, 270252), (76, 202689), (108, 142633), (114, 135126), (171, 90084), (228, 67563), (342, 45042), (513, 30028), (684, 22521), (1026, 15014), (2052, 7507)]