19036728

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 54604800

約数和(自身を除く): 35568072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2843, 3348, 5686, 6696, 8529, 11372, 17058, 22744, 25587, 34116, 51174, 68232, 76761, 88133, 102348, 153522, 176266, 204696, 264399, 307044, 352532, 528798, 614088, 705064, 793197, 1057596, 1586394, 2115192, 2379591, 3172788, 4759182, 6345576, 9518364, 19036728]

約数ペア:

[(1, 19036728), (2, 9518364), (3, 6345576), (4, 4759182), (6, 3172788), (8, 2379591), (9, 2115192), (12, 1586394), (18, 1057596), (24, 793197), (27, 705064), (31, 614088), (36, 528798), (54, 352532), (62, 307044), (72, 264399), (93, 204696), (108, 176266), (124, 153522), (186, 102348), (216, 88133), (248, 76761), (279, 68232), (372, 51174), (558, 34116), (744, 25587), (837, 22744), (1116, 17058), (1674, 11372), (2232, 8529), (2843, 6696), (3348, 5686)]