15418368

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 132

約数和(自身を含む): 51093120

約数和(自身を除く): 35674752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 239, 252, 256, 288, 336, 384, 448, 478, 504, 512, 576, 672, 717, 768, 896, 956, 1008, 1024, 1152, 1344, 1434, 1536, 1673, 1792, 1912, 2016, 2151, 2304, 2688, 2868, 3072, 3346, 3584, 3824, 4032, 4302, 4608, 5019, 5376, 5736, 6692, 7168, 7648, 8064, 8604, 9216, 10038, 10752, 11472, 13384, 15057, 15296, 16128, 17208, 20076, 21504, 22944, 26768, 30114, 30592, 32256, 34416, 40152, 45888, 53536, 60228, 61184, 64512, 68832, 80304, 91776, 107072, 120456, 122368, 137664, 160608, 183552, 214144, 240912, 244736, 275328, 321216, 367104, 428288, 481824, 550656, 642432, 734208, 856576, 963648, 1101312, 1284864, 1713152, 1927296, 2202624, 2569728, 3854592, 5139456, 7709184, 15418368]

約数ペア:

[(1, 15418368), (2, 7709184), (3, 5139456), (4, 3854592), (6, 2569728), (7, 2202624), (8, 1927296), (9, 1713152), (12, 1284864), (14, 1101312), (16, 963648), (18, 856576), (21, 734208), (24, 642432), (28, 550656), (32, 481824), (36, 428288), (42, 367104), (48, 321216), (56, 275328), (63, 244736), (64, 240912), (72, 214144), (84, 183552), (96, 160608), (112, 137664), (126, 122368), (128, 120456), (144, 107072), (168, 91776), (192, 80304), (224, 68832), (239, 64512), (252, 61184), (256, 60228), (288, 53536), (336, 45888), (384, 40152), (448, 34416), (478, 32256), (504, 30592), (512, 30114), (576, 26768), (672, 22944), (717, 21504), (768, 20076), (896, 17208), (956, 16128), (1008, 15296), (1024, 15057), (1152, 13384), (1344, 11472), (1434, 10752), (1536, 10038), (1673, 9216), (1792, 8604), (1912, 8064), (2016, 7648), (2151, 7168), (2304, 6692), (2688, 5736), (2868, 5376), (3072, 5019), (3346, 4608), (3584, 4302), (3824, 4032)]