15238944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7582

約数の個数: 72

約数和(自身を含む): 49533120

約数和(自身を除く): 34294176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7559, 15118, 22677, 30236, 45354, 52913, 60472, 68031, 90708, 105826, 120944, 136062, 158739, 181416, 211652, 241888, 272124, 317478, 362832, 423304, 476217, 544248, 634956, 725664, 846608, 952434, 1088496, 1269912, 1693216, 1904868, 2176992, 2539824, 3809736, 5079648, 7619472, 15238944]

約数ペア:

[(1, 15238944), (2, 7619472), (3, 5079648), (4, 3809736), (6, 2539824), (7, 2176992), (8, 1904868), (9, 1693216), (12, 1269912), (14, 1088496), (16, 952434), (18, 846608), (21, 725664), (24, 634956), (28, 544248), (32, 476217), (36, 423304), (42, 362832), (48, 317478), (56, 272124), (63, 241888), (72, 211652), (84, 181416), (96, 158739), (112, 136062), (126, 120944), (144, 105826), (168, 90708), (224, 68031), (252, 60472), (288, 52913), (336, 45354), (504, 30236), (672, 22677), (1008, 15118), (2016, 7559)]