11995152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 34164480

約数和(自身を除く): 22169328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 409, 564, 611, 624, 752, 818, 1128, 1222, 1227, 1636, 1833, 2256, 2444, 2454, 3272, 3666, 4888, 4908, 5317, 6544, 7332, 9776, 9816, 10634, 14664, 15951, 19223, 19632, 21268, 29328, 31902, 38446, 42536, 57669, 63804, 76892, 85072, 115338, 127608, 153784, 230676, 249899, 255216, 307568, 461352, 499798, 749697, 922704, 999596, 1499394, 1999192, 2998788, 3998384, 5997576, 11995152]

約数ペア:

[(1, 11995152), (2, 5997576), (3, 3998384), (4, 2998788), (6, 1999192), (8, 1499394), (12, 999596), (13, 922704), (16, 749697), (24, 499798), (26, 461352), (39, 307568), (47, 255216), (48, 249899), (52, 230676), (78, 153784), (94, 127608), (104, 115338), (141, 85072), (156, 76892), (188, 63804), (208, 57669), (282, 42536), (312, 38446), (376, 31902), (409, 29328), (564, 21268), (611, 19632), (624, 19223), (752, 15951), (818, 14664), (1128, 10634), (1222, 9816), (1227, 9776), (1636, 7332), (1833, 6544), (2256, 5317), (2444, 4908), (2454, 4888), (3272, 3666)]