16624188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 49227360

約数和(自身を除く): 32603172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1609, 1722, 2583, 3218, 3444, 4827, 5166, 6436, 9654, 10332, 11263, 14481, 19308, 22526, 28962, 33789, 45052, 57924, 65969, 67578, 101367, 131938, 135156, 197907, 202734, 263876, 395814, 405468, 461783, 593721, 791628, 923566, 1187442, 1385349, 1847132, 2374884, 2770698, 4156047, 5541396, 8312094, 16624188]

約数ペア:

[(1, 16624188), (2, 8312094), (3, 5541396), (4, 4156047), (6, 2770698), (7, 2374884), (9, 1847132), (12, 1385349), (14, 1187442), (18, 923566), (21, 791628), (28, 593721), (36, 461783), (41, 405468), (42, 395814), (63, 263876), (82, 202734), (84, 197907), (123, 135156), (126, 131938), (164, 101367), (246, 67578), (252, 65969), (287, 57924), (369, 45052), (492, 33789), (574, 28962), (738, 22526), (861, 19308), (1148, 14481), (1476, 11263), (1609, 10332), (1722, 9654), (2583, 6436), (3218, 5166), (3444, 4827)]