28392516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2729}}^1$

素因数の和:2773

約数の個数: 54

約数和(自身を含む): 76268010

約数和(自身を除く): 47875494

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 2729, 3468, 5202, 5458, 8187, 10404, 10916, 16374, 24561, 32748, 46393, 49122, 92786, 98244, 139179, 185572, 278358, 417537, 556716, 788681, 835074, 1577362, 1670148, 2366043, 3154724, 4732086, 7098129, 9464172, 14196258, 28392516]

約数ペア:

[(1, 28392516), (2, 14196258), (3, 9464172), (4, 7098129), (6, 4732086), (9, 3154724), (12, 2366043), (17, 1670148), (18, 1577362), (34, 835074), (36, 788681), (51, 556716), (68, 417537), (102, 278358), (153, 185572), (204, 139179), (289, 98244), (306, 92786), (578, 49122), (612, 46393), (867, 32748), (1156, 24561), (1734, 16374), (2601, 10916), (2729, 10404), (3468, 8187), (5202, 5458)]