16116996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 43186304

約数和(自身を除く): 27069308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 613, 626, 939, 1226, 1252, 1839, 1878, 2191, 2452, 3678, 3756, 4291, 4382, 6573, 7356, 8582, 8764, 12873, 13146, 17164, 25746, 26292, 51492, 191869, 383738, 575607, 767476, 1151214, 1343083, 2302428, 2686166, 4029249, 5372332, 8058498, 16116996]

約数ペア:

[(1, 16116996), (2, 8058498), (3, 5372332), (4, 4029249), (6, 2686166), (7, 2302428), (12, 1343083), (14, 1151214), (21, 767476), (28, 575607), (42, 383738), (84, 191869), (313, 51492), (613, 26292), (626, 25746), (939, 17164), (1226, 13146), (1252, 12873), (1839, 8764), (1878, 8582), (2191, 7356), (2452, 6573), (3678, 4382), (3756, 4291)]