12368656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 26080920

約数和(自身を除く): 13712264

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1229, 1258, 2458, 2516, 4916, 5032, 9832, 10064, 19664, 20893, 41786, 45473, 83572, 90946, 167144, 181892, 334288, 363784, 727568, 773041, 1546082, 3092164, 6184328, 12368656]

約数ペア:

[(1, 12368656), (2, 6184328), (4, 3092164), (8, 1546082), (16, 773041), (17, 727568), (34, 363784), (37, 334288), (68, 181892), (74, 167144), (136, 90946), (148, 83572), (272, 45473), (296, 41786), (592, 20893), (629, 19664), (1229, 10064), (1258, 9832), (2458, 5032), (2516, 4916)]