15125628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 42094080

約数和(自身を除く): 26968452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7829, 15658, 23487, 31316, 46974, 54803, 93948, 109606, 164409, 180067, 219212, 328818, 360134, 540201, 657636, 720268, 1080402, 1260469, 2160804, 2520938, 3781407, 5041876, 7562814, 15125628]

約数ペア:

[(1, 15125628), (2, 7562814), (3, 5041876), (4, 3781407), (6, 2520938), (7, 2160804), (12, 1260469), (14, 1080402), (21, 720268), (23, 657636), (28, 540201), (42, 360134), (46, 328818), (69, 219212), (84, 180067), (92, 164409), (138, 109606), (161, 93948), (276, 54803), (322, 46974), (483, 31316), (644, 23487), (966, 15658), (1932, 7829)]