15694449484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{30491}}^1$

素因数の和:31126

約数の個数: 48

約数和(自身を含む): 32457148416

約数和(自身を除く): 16762698932

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 593, 868, 1186, 2372, 4151, 8302, 16604, 18383, 30491, 36766, 60982, 73532, 121964, 128681, 213437, 257362, 426874, 514724, 853748, 945221, 1890442, 3780884, 6616547, 13233094, 18081163, 26466188, 36162326, 72324652, 126568141, 253136282, 506272564, 560516053, 1121032106, 2242064212, 3923612371, 7847224742, 15694449484]

約数ペア:

[(1, 15694449484), (2, 7847224742), (4, 3923612371), (7, 2242064212), (14, 1121032106), (28, 560516053), (31, 506272564), (62, 253136282), (124, 126568141), (217, 72324652), (434, 36162326), (593, 26466188), (868, 18081163), (1186, 13233094), (2372, 6616547), (4151, 3780884), (8302, 1890442), (16604, 945221), (18383, 853748), (30491, 514724), (36766, 426874), (60982, 257362), (73532, 213437), (121964, 128681)]