16484994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 36

約数和(自身を含む): 36945558

約数和(自身を除く): 20460564

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 953, 961, 1906, 1922, 2859, 2883, 5718, 5766, 8577, 8649, 17154, 17298, 29543, 59086, 88629, 177258, 265887, 531774, 915833, 1831666, 2747499, 5494998, 8242497, 16484994]

約数ペア:

[(1, 16484994), (2, 8242497), (3, 5494998), (6, 2747499), (9, 1831666), (18, 915833), (31, 531774), (62, 265887), (93, 177258), (186, 88629), (279, 59086), (558, 29543), (953, 17298), (961, 17154), (1906, 8649), (1922, 8577), (2859, 5766), (2883, 5718)]