23197616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 50920848

約数和(自身を除く): 27723232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 373, 598, 676, 746, 1196, 1352, 1492, 2392, 2704, 2984, 3887, 4784, 4849, 5968, 7774, 8579, 9698, 15548, 17158, 19396, 31096, 34316, 38792, 62192, 63037, 68632, 77584, 111527, 126074, 137264, 223054, 252148, 446108, 504296, 892216, 1008592, 1449851, 1784432, 2899702, 5799404, 11598808, 23197616]

約数ペア:

[(1, 23197616), (2, 11598808), (4, 5799404), (8, 2899702), (13, 1784432), (16, 1449851), (23, 1008592), (26, 892216), (46, 504296), (52, 446108), (92, 252148), (104, 223054), (169, 137264), (184, 126074), (208, 111527), (299, 77584), (338, 68632), (368, 63037), (373, 62192), (598, 38792), (676, 34316), (746, 31096), (1196, 19396), (1352, 17158), (1492, 15548), (2392, 9698), (2704, 8579), (2984, 7774), (3887, 5968), (4784, 4849)]