12277548

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 19978452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 1439, 2133, 2844, 2878, 4266, 4317, 5756, 8532, 8634, 12951, 17268, 25902, 38853, 51804, 77706, 113681, 155412, 227362, 341043, 454724, 682086, 1023129, 1364172, 2046258, 3069387, 4092516, 6138774, 12277548]

約数ペア:

[(1, 12277548), (2, 6138774), (3, 4092516), (4, 3069387), (6, 2046258), (9, 1364172), (12, 1023129), (18, 682086), (27, 454724), (36, 341043), (54, 227362), (79, 155412), (108, 113681), (158, 77706), (237, 51804), (316, 38853), (474, 25902), (711, 17268), (948, 12951), (1422, 8634), (1439, 8532), (2133, 5756), (2844, 4317), (2878, 4266)]