29278928

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 65210112

約数和(自身を除く): 35931184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1327, 1379, 1576, 2654, 2758, 3152, 5308, 5516, 9289, 10616, 11032, 18578, 21232, 22064, 37156, 74312, 148624, 261419, 522838, 1045676, 1829933, 2091352, 3659866, 4182704, 7319732, 14639464, 29278928]

約数ペア:

[(1, 29278928), (2, 14639464), (4, 7319732), (7, 4182704), (8, 3659866), (14, 2091352), (16, 1829933), (28, 1045676), (56, 522838), (112, 261419), (197, 148624), (394, 74312), (788, 37156), (1327, 22064), (1379, 21232), (1576, 18578), (2654, 11032), (2758, 10616), (3152, 9289), (5308, 5516)]