15679872544

素因数分解:

$2^5\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{37493}}^1$

素因数の和:39377

約数の個数: 48

約数和(自身を含む): 35299551168

約数和(自身を除く): 19619678624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1867, 3734, 7468, 13069, 14936, 26138, 29872, 37493, 52276, 59744, 74986, 104552, 149972, 209104, 262451, 299944, 418208, 524902, 599888, 1049804, 1199776, 2099608, 4199216, 8398432, 69999431, 139998862, 279997724, 489996017, 559995448, 979992034, 1119990896, 1959984068, 2239981792, 3919968136, 7839936272, 15679872544]

約数ペア:

[(1, 15679872544), (2, 7839936272), (4, 3919968136), (7, 2239981792), (8, 1959984068), (14, 1119990896), (16, 979992034), (28, 559995448), (32, 489996017), (56, 279997724), (112, 139998862), (224, 69999431), (1867, 8398432), (3734, 4199216), (7468, 2099608), (13069, 1199776), (14936, 1049804), (26138, 599888), (29872, 524902), (37493, 418208), (52276, 299944), (59744, 262451), (74986, 209104), (104552, 149972)]