17864208

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 50429808

約数和(自身を除く): 32565600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 947, 1048, 1179, 1572, 1894, 2096, 2358, 2841, 3144, 3788, 4716, 5682, 6288, 7576, 8523, 9432, 11364, 15152, 17046, 18864, 22728, 34092, 45456, 68184, 124057, 136368, 248114, 372171, 496228, 744342, 992456, 1116513, 1488684, 1984912, 2233026, 2977368, 4466052, 5954736, 8932104, 17864208]

約数ペア:

[(1, 17864208), (2, 8932104), (3, 5954736), (4, 4466052), (6, 2977368), (8, 2233026), (9, 1984912), (12, 1488684), (16, 1116513), (18, 992456), (24, 744342), (36, 496228), (48, 372171), (72, 248114), (131, 136368), (144, 124057), (262, 68184), (393, 45456), (524, 34092), (786, 22728), (947, 18864), (1048, 17046), (1179, 15152), (1572, 11364), (1894, 9432), (2096, 8523), (2358, 7576), (2841, 6288), (3144, 5682), (3788, 4716)]