16492938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26084982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1231, 1914, 2233, 2462, 3693, 4466, 6699, 7386, 8617, 13398, 13541, 17234, 25851, 27082, 35699, 40623, 51702, 71398, 81246, 94787, 107097, 189574, 214194, 249893, 284361, 392689, 499786, 568722, 749679, 785378, 1178067, 1499358, 2356134, 2748823, 5497646, 8246469, 16492938]

約数ペア:

[(1, 16492938), (2, 8246469), (3, 5497646), (6, 2748823), (7, 2356134), (11, 1499358), (14, 1178067), (21, 785378), (22, 749679), (29, 568722), (33, 499786), (42, 392689), (58, 284361), (66, 249893), (77, 214194), (87, 189574), (154, 107097), (174, 94787), (203, 81246), (231, 71398), (319, 51702), (406, 40623), (462, 35699), (609, 27082), (638, 25851), (957, 17234), (1218, 13541), (1231, 13398), (1914, 8617), (2233, 7386), (2462, 6699), (3693, 4466)]