12434448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19927}}^1$

素因数の和:19951

約数の個数: 40

約数和(自身を含む): 34595008

約数和(自身を除く): 22160560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19927, 39854, 59781, 79708, 119562, 159416, 239124, 259051, 318832, 478248, 518102, 777153, 956496, 1036204, 1554306, 2072408, 3108612, 4144816, 6217224, 12434448]

約数ペア:

[(1, 12434448), (2, 6217224), (3, 4144816), (4, 3108612), (6, 2072408), (8, 1554306), (12, 1036204), (13, 956496), (16, 777153), (24, 518102), (26, 478248), (39, 318832), (48, 259051), (52, 239124), (78, 159416), (104, 119562), (156, 79708), (208, 59781), (312, 39854), (624, 19927)]