15235872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8353}}^1$

素因数の和:8385

約数の個数: 48

約数和(自身を含む): 42104160

約数和(自身を除く): 26868288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 8353, 16706, 25059, 33412, 50118, 66824, 100236, 133648, 158707, 200472, 267296, 317414, 400944, 476121, 634828, 801888, 952242, 1269656, 1904484, 2539312, 3808968, 5078624, 7617936, 15235872]

約数ペア:

[(1, 15235872), (2, 7617936), (3, 5078624), (4, 3808968), (6, 2539312), (8, 1904484), (12, 1269656), (16, 952242), (19, 801888), (24, 634828), (32, 476121), (38, 400944), (48, 317414), (57, 267296), (76, 200472), (96, 158707), (114, 133648), (152, 100236), (228, 66824), (304, 50118), (456, 33412), (608, 25059), (912, 16706), (1824, 8353)]