18114948

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4145

約数の個数: 48

約数和(自身を含む): 48121920

約数和(自身を除く): 30006972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4091, 4428, 8182, 12273, 16364, 24546, 36819, 49092, 73638, 110457, 147276, 167731, 220914, 335462, 441828, 503193, 670924, 1006386, 1509579, 2012772, 3019158, 4528737, 6038316, 9057474, 18114948]

約数ペア:

[(1, 18114948), (2, 9057474), (3, 6038316), (4, 4528737), (6, 3019158), (9, 2012772), (12, 1509579), (18, 1006386), (27, 670924), (36, 503193), (41, 441828), (54, 335462), (82, 220914), (108, 167731), (123, 147276), (164, 110457), (246, 73638), (369, 49092), (492, 36819), (738, 24546), (1107, 16364), (1476, 12273), (2214, 8182), (4091, 4428)]