19338144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{4111}}^1$

素因数の和:4138

約数の個数: 72

約数和(自身を含む): 59064768

約数和(自身を除く): 39726624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4111, 4704, 8222, 12333, 16444, 24666, 28777, 32888, 49332, 57554, 65776, 86331, 98664, 115108, 131552, 172662, 197328, 201439, 230216, 345324, 394656, 402878, 460432, 604317, 690648, 805756, 920864, 1208634, 1381296, 1611512, 2417268, 2762592, 3223024, 4834536, 6446048, 9669072, 19338144]

約数ペア:

[(1, 19338144), (2, 9669072), (3, 6446048), (4, 4834536), (6, 3223024), (7, 2762592), (8, 2417268), (12, 1611512), (14, 1381296), (16, 1208634), (21, 920864), (24, 805756), (28, 690648), (32, 604317), (42, 460432), (48, 402878), (49, 394656), (56, 345324), (84, 230216), (96, 201439), (98, 197328), (112, 172662), (147, 131552), (168, 115108), (196, 98664), (224, 86331), (294, 65776), (336, 57554), (392, 49332), (588, 32888), (672, 28777), (784, 24666), (1176, 16444), (1568, 12333), (2352, 8222), (4111, 4704)]