12571368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 33093120

約数和(自身を除く): 20521752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 277, 366, 372, 488, 554, 732, 744, 831, 1108, 1464, 1662, 1891, 2216, 3324, 3782, 5673, 6648, 7564, 8587, 11346, 15128, 16897, 17174, 22692, 25761, 33794, 34348, 45384, 50691, 51522, 67588, 68696, 101382, 103044, 135176, 202764, 206088, 405528, 523807, 1047614, 1571421, 2095228, 3142842, 4190456, 6285684, 12571368]

約数ペア:

[(1, 12571368), (2, 6285684), (3, 4190456), (4, 3142842), (6, 2095228), (8, 1571421), (12, 1047614), (24, 523807), (31, 405528), (61, 206088), (62, 202764), (93, 135176), (122, 103044), (124, 101382), (183, 68696), (186, 67588), (244, 51522), (248, 50691), (277, 45384), (366, 34348), (372, 33794), (488, 25761), (554, 22692), (732, 17174), (744, 16897), (831, 15128), (1108, 11346), (1464, 8587), (1662, 7564), (1891, 6648), (2216, 5673), (3324, 3782)]