28643064

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11699

約数の個数: 32

約数和(自身を含む): 72309120

約数和(自身を除く): 43666056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 11587, 23174, 34761, 46348, 69522, 92696, 139044, 278088, 1193461, 2386922, 3580383, 4773844, 7160766, 9547688, 14321532, 28643064]

約数ペア:

[(1, 28643064), (2, 14321532), (3, 9547688), (4, 7160766), (6, 4773844), (8, 3580383), (12, 2386922), (24, 1193461), (103, 278088), (206, 139044), (309, 92696), (412, 69522), (618, 46348), (824, 34761), (1236, 23174), (2472, 11587)]