28624644

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3817

約数の個数: 48

約数和(自身を含む): 75277440

約数和(自身を除く): 46652796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3733, 3834, 7466, 7668, 11199, 14932, 22398, 33597, 44796, 67194, 100791, 134388, 201582, 265043, 403164, 530086, 795129, 1060172, 1590258, 2385387, 3180516, 4770774, 7156161, 9541548, 14312322, 28624644]

約数ペア:

[(1, 28624644), (2, 14312322), (3, 9541548), (4, 7156161), (6, 4770774), (9, 3180516), (12, 2385387), (18, 1590258), (27, 1060172), (36, 795129), (54, 530086), (71, 403164), (108, 265043), (142, 201582), (213, 134388), (284, 100791), (426, 67194), (639, 44796), (852, 33597), (1278, 22398), (1917, 14932), (2556, 11199), (3733, 7668), (3834, 7466)]