29274308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 61737984

約数和(自身を除く): 32463676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 347, 524, 644, 694, 917, 1388, 1834, 2429, 3013, 3668, 4858, 6026, 7981, 9716, 12052, 15962, 21091, 31924, 42182, 45457, 55867, 84364, 90914, 111734, 181828, 223468, 318199, 636398, 1045511, 1272796, 2091022, 4182044, 7318577, 14637154, 29274308]

約数ペア:

[(1, 29274308), (2, 14637154), (4, 7318577), (7, 4182044), (14, 2091022), (23, 1272796), (28, 1045511), (46, 636398), (92, 318199), (131, 223468), (161, 181828), (262, 111734), (322, 90914), (347, 84364), (524, 55867), (644, 45457), (694, 42182), (917, 31924), (1388, 21091), (1834, 15962), (2429, 12052), (3013, 9716), (3668, 7981), (4858, 6026)]