11520992

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 27296640

約数和(自身を除く): 15775648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2707, 4256, 5414, 10828, 18949, 21656, 37898, 43312, 51433, 75796, 86624, 102866, 151592, 205732, 303184, 360031, 411464, 606368, 720062, 822928, 1440124, 1645856, 2880248, 5760496, 11520992]

約数ペア:

[(1, 11520992), (2, 5760496), (4, 2880248), (7, 1645856), (8, 1440124), (14, 822928), (16, 720062), (19, 606368), (28, 411464), (32, 360031), (38, 303184), (56, 205732), (76, 151592), (112, 102866), (133, 86624), (152, 75796), (224, 51433), (266, 43312), (304, 37898), (532, 21656), (608, 18949), (1064, 10828), (2128, 5414), (2707, 4256)]