19606272

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 60817176

約数和(自身を除く): 41210904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 521, 588, 672, 768, 784, 896, 1042, 1176, 1344, 1563, 1568, 1792, 2084, 2352, 2688, 3126, 3136, 3647, 4168, 4704, 5376, 6252, 6272, 7294, 8336, 9408, 10941, 12504, 12544, 14588, 16672, 18816, 21882, 25008, 25529, 29176, 33344, 37632, 43764, 50016, 51058, 58352, 66688, 76587, 87528, 100032, 102116, 116704, 133376, 153174, 175056, 200064, 204232, 233408, 306348, 350112, 400128, 408464, 466816, 612696, 700224, 816928, 933632, 1225392, 1400448, 1633856, 2450784, 2800896, 3267712, 4901568, 6535424, 9803136, 19606272]

約数ペア:

[(1, 19606272), (2, 9803136), (3, 6535424), (4, 4901568), (6, 3267712), (7, 2800896), (8, 2450784), (12, 1633856), (14, 1400448), (16, 1225392), (21, 933632), (24, 816928), (28, 700224), (32, 612696), (42, 466816), (48, 408464), (49, 400128), (56, 350112), (64, 306348), (84, 233408), (96, 204232), (98, 200064), (112, 175056), (128, 153174), (147, 133376), (168, 116704), (192, 102116), (196, 100032), (224, 87528), (256, 76587), (294, 66688), (336, 58352), (384, 51058), (392, 50016), (448, 43764), (521, 37632), (588, 33344), (672, 29176), (768, 25529), (784, 25008), (896, 21882), (1042, 18816), (1176, 16672), (1344, 14588), (1563, 12544), (1568, 12504), (1792, 10941), (2084, 9408), (2352, 8336), (2688, 7294), (3126, 6272), (3136, 6252), (3647, 5376), (4168, 4704)]