12823168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 14937152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 83, 128, 136, 142, 166, 272, 284, 332, 544, 568, 664, 1088, 1136, 1207, 1328, 1411, 2176, 2272, 2414, 2656, 2822, 4544, 4828, 5312, 5644, 5893, 9088, 9656, 10624, 11288, 11786, 19312, 22576, 23572, 38624, 45152, 47144, 77248, 90304, 94288, 100181, 154496, 180608, 188576, 200362, 377152, 400724, 754304, 801448, 1602896, 3205792, 6411584, 12823168]

約数ペア:

[(1, 12823168), (2, 6411584), (4, 3205792), (8, 1602896), (16, 801448), (17, 754304), (32, 400724), (34, 377152), (64, 200362), (68, 188576), (71, 180608), (83, 154496), (128, 100181), (136, 94288), (142, 90304), (166, 77248), (272, 47144), (284, 45152), (332, 38624), (544, 23572), (568, 22576), (664, 19312), (1088, 11786), (1136, 11288), (1207, 10624), (1328, 9656), (1411, 9088), (2176, 5893), (2272, 5644), (2414, 5312), (2656, 4828), (2822, 4544)]