11921484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 29173760

約数和(自身を除く): 17252276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 439, 876, 878, 1317, 1756, 2263, 2634, 4526, 5268, 6789, 9052, 13578, 13609, 27156, 27218, 32047, 40827, 54436, 64094, 81654, 96141, 128188, 163308, 192282, 384564, 993457, 1986914, 2980371, 3973828, 5960742, 11921484]

約数ペア:

[(1, 11921484), (2, 5960742), (3, 3973828), (4, 2980371), (6, 1986914), (12, 993457), (31, 384564), (62, 192282), (73, 163308), (93, 128188), (124, 96141), (146, 81654), (186, 64094), (219, 54436), (292, 40827), (372, 32047), (438, 27218), (439, 27156), (876, 13609), (878, 13578), (1317, 9052), (1756, 6789), (2263, 5268), (2634, 4526)]