15739584

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 112

約数和(自身を含む): 48768000

約数和(自身を除く): 33028416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 239, 294, 336, 343, 392, 448, 478, 588, 672, 686, 717, 784, 956, 1029, 1176, 1344, 1372, 1434, 1568, 1673, 1912, 2058, 2352, 2744, 2868, 3136, 3346, 3824, 4116, 4704, 5019, 5488, 5736, 6692, 7648, 8232, 9408, 10038, 10976, 11472, 11711, 13384, 15296, 16464, 20076, 21952, 22944, 23422, 26768, 32928, 35133, 40152, 45888, 46844, 53536, 65856, 70266, 80304, 81977, 93688, 107072, 140532, 160608, 163954, 187376, 245931, 281064, 321216, 327908, 374752, 491862, 562128, 655816, 749504, 983724, 1124256, 1311632, 1967448, 2248512, 2623264, 3934896, 5246528, 7869792, 15739584]

約数ペア:

[(1, 15739584), (2, 7869792), (3, 5246528), (4, 3934896), (6, 2623264), (7, 2248512), (8, 1967448), (12, 1311632), (14, 1124256), (16, 983724), (21, 749504), (24, 655816), (28, 562128), (32, 491862), (42, 374752), (48, 327908), (49, 321216), (56, 281064), (64, 245931), (84, 187376), (96, 163954), (98, 160608), (112, 140532), (147, 107072), (168, 93688), (192, 81977), (196, 80304), (224, 70266), (239, 65856), (294, 53536), (336, 46844), (343, 45888), (392, 40152), (448, 35133), (478, 32928), (588, 26768), (672, 23422), (686, 22944), (717, 21952), (784, 20076), (956, 16464), (1029, 15296), (1176, 13384), (1344, 11711), (1372, 11472), (1434, 10976), (1568, 10038), (1673, 9408), (1912, 8232), (2058, 7648), (2352, 6692), (2744, 5736), (2868, 5488), (3136, 5019), (3346, 4704), (3824, 4116)]