19594432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 45701712

約数和(自身を除く): 26107280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2141, 2288, 4282, 4576, 8564, 9152, 17128, 23551, 27833, 34256, 47102, 55666, 68512, 94204, 111332, 137024, 188408, 222664, 306163, 376816, 445328, 612326, 753632, 890656, 1224652, 1507264, 1781312, 2449304, 4898608, 9797216, 19594432]

約数ペア:

[(1, 19594432), (2, 9797216), (4, 4898608), (8, 2449304), (11, 1781312), (13, 1507264), (16, 1224652), (22, 890656), (26, 753632), (32, 612326), (44, 445328), (52, 376816), (64, 306163), (88, 222664), (104, 188408), (143, 137024), (176, 111332), (208, 94204), (286, 68512), (352, 55666), (416, 47102), (572, 34256), (704, 27833), (832, 23551), (1144, 17128), (2141, 9152), (2288, 8564), (4282, 4576)]