19663296

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 56

約数和(自身を含む): 53157120

約数和(自身を除く): 33493824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2179, 2256, 3008, 4358, 4512, 6537, 8716, 9024, 13074, 17432, 26148, 34864, 52296, 69728, 102413, 104592, 139456, 204826, 209184, 307239, 409652, 418368, 614478, 819304, 1228956, 1638608, 2457912, 3277216, 4915824, 6554432, 9831648, 19663296]

約数ペア:

[(1, 19663296), (2, 9831648), (3, 6554432), (4, 4915824), (6, 3277216), (8, 2457912), (12, 1638608), (16, 1228956), (24, 819304), (32, 614478), (47, 418368), (48, 409652), (64, 307239), (94, 209184), (96, 204826), (141, 139456), (188, 104592), (192, 102413), (282, 69728), (376, 52296), (564, 34864), (752, 26148), (1128, 17432), (1504, 13074), (2179, 9024), (2256, 8716), (3008, 6537), (4358, 4512)]