15712284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11003}}^1$

素因数の和:11034

約数の個数: 48

約数和(自身を含む): 44368128

約数和(自身を除く): 28655844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11003, 22006, 33009, 44012, 66018, 77021, 132036, 154042, 187051, 231063, 308084, 374102, 462126, 561153, 748204, 924252, 1122306, 1309357, 2244612, 2618714, 3928071, 5237428, 7856142, 15712284]

約数ペア:

[(1, 15712284), (2, 7856142), (3, 5237428), (4, 3928071), (6, 2618714), (7, 2244612), (12, 1309357), (14, 1122306), (17, 924252), (21, 748204), (28, 561153), (34, 462126), (42, 374102), (51, 308084), (68, 231063), (84, 187051), (102, 154042), (119, 132036), (204, 77021), (238, 66018), (357, 44012), (476, 33009), (714, 22006), (1428, 11003)]