5380496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 11978400

約数和(自身を除く): 6597904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1609, 1672, 3218, 3344, 6436, 12872, 17699, 25744, 30571, 35398, 61142, 70796, 122284, 141592, 244568, 283184, 336281, 489136, 672562, 1345124, 2690248, 5380496]

約数ペア:

[(1, 5380496), (2, 2690248), (4, 1345124), (8, 672562), (11, 489136), (16, 336281), (19, 283184), (22, 244568), (38, 141592), (44, 122284), (76, 70796), (88, 61142), (152, 35398), (176, 30571), (209, 25744), (304, 17699), (418, 12872), (836, 6436), (1609, 3344), (1672, 3218)]