19046304

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 55518372

約数和(自身を除く): 36472068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1613, 1968, 2952, 3226, 3936, 4839, 5904, 6452, 9678, 11808, 12904, 14517, 19356, 25808, 29034, 38712, 51616, 58068, 66133, 77424, 116136, 132266, 154848, 198399, 232272, 264532, 396798, 464544, 529064, 595197, 793596, 1058128, 1190394, 1587192, 2116256, 2380788, 3174384, 4761576, 6348768, 9523152, 19046304]

約数ペア:

[(1, 19046304), (2, 9523152), (3, 6348768), (4, 4761576), (6, 3174384), (8, 2380788), (9, 2116256), (12, 1587192), (16, 1190394), (18, 1058128), (24, 793596), (32, 595197), (36, 529064), (41, 464544), (48, 396798), (72, 264532), (82, 232272), (96, 198399), (123, 154848), (144, 132266), (164, 116136), (246, 77424), (288, 66133), (328, 58068), (369, 51616), (492, 38712), (656, 29034), (738, 25808), (984, 19356), (1312, 14517), (1476, 12904), (1613, 11808), (1968, 9678), (2952, 6452), (3226, 5904), (3936, 4839)]