15627948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8126

約数の個数: 48

約数和(自身を含む): 43491840

約数和(自身を除く): 27863892

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, 8089, 16178, 24267, 32356, 48534, 56623, 97068, 113246, 169869, 186047, 226492, 339738, 372094, 558141, 679476, 744188, 1116282, 1302329, 2232564, 2604658, 3906987, 5209316, 7813974, 15627948]

約数ペア:

[(1, 15627948), (2, 7813974), (3, 5209316), (4, 3906987), (6, 2604658), (7, 2232564), (12, 1302329), (14, 1116282), (21, 744188), (23, 679476), (28, 558141), (42, 372094), (46, 339738), (69, 226492), (84, 186047), (92, 169869), (138, 113246), (161, 97068), (276, 56623), (322, 48534), (483, 32356), (644, 24267), (966, 16178), (1932, 8089)]