8620496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 18139464

約数和(自身を除く): 9518968

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 773, 1394, 1546, 2788, 3092, 5576, 6184, 11152, 12368, 13141, 26282, 31693, 52564, 63386, 105128, 126772, 210256, 253544, 507088, 538781, 1077562, 2155124, 4310248, 8620496]

約数ペア:

[(1, 8620496), (2, 4310248), (4, 2155124), (8, 1077562), (16, 538781), (17, 507088), (34, 253544), (41, 210256), (68, 126772), (82, 105128), (136, 63386), (164, 52564), (272, 31693), (328, 26282), (656, 13141), (697, 12368), (773, 11152), (1394, 6184), (1546, 5576), (2788, 3092)]