12472664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 25420800

約数和(自身を除く): 12948136

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2647, 4712, 5294, 10588, 21176, 50293, 82057, 100586, 164114, 201172, 328228, 402344, 656456, 1559083, 3118166, 6236332, 12472664]

約数ペア:

[(1, 12472664), (2, 6236332), (4, 3118166), (8, 1559083), (19, 656456), (31, 402344), (38, 328228), (62, 201172), (76, 164114), (124, 100586), (152, 82057), (248, 50293), (589, 21176), (1178, 10588), (2356, 5294), (2647, 4712)]