16393668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 39911424

約数和(自身を除く): 23517756

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 347, 372, 381, 508, 694, 762, 1041, 1388, 1524, 2082, 3937, 4164, 7874, 10757, 11811, 15748, 21514, 23622, 32271, 43028, 44069, 47244, 64542, 88138, 129084, 132207, 176276, 264414, 528828, 1366139, 2732278, 4098417, 5464556, 8196834, 16393668]

約数ペア:

[(1, 16393668), (2, 8196834), (3, 5464556), (4, 4098417), (6, 2732278), (12, 1366139), (31, 528828), (62, 264414), (93, 176276), (124, 132207), (127, 129084), (186, 88138), (254, 64542), (347, 47244), (372, 44069), (381, 43028), (508, 32271), (694, 23622), (762, 21514), (1041, 15748), (1388, 11811), (1524, 10757), (2082, 7874), (3937, 4164)]