11910416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 28867200

約数和(自身を除く): 16956784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 193, 203, 232, 266, 304, 386, 406, 464, 532, 551, 772, 812, 1064, 1102, 1351, 1544, 1624, 2128, 2204, 2702, 3088, 3248, 3667, 3857, 4408, 5404, 5597, 7334, 7714, 8816, 10808, 11194, 14668, 15428, 21616, 22388, 25669, 29336, 30856, 39179, 44776, 51338, 58672, 61712, 78358, 89552, 102676, 106343, 156716, 205352, 212686, 313432, 410704, 425372, 626864, 744401, 850744, 1488802, 1701488, 2977604, 5955208, 11910416]

約数ペア:

[(1, 11910416), (2, 5955208), (4, 2977604), (7, 1701488), (8, 1488802), (14, 850744), (16, 744401), (19, 626864), (28, 425372), (29, 410704), (38, 313432), (56, 212686), (58, 205352), (76, 156716), (112, 106343), (116, 102676), (133, 89552), (152, 78358), (193, 61712), (203, 58672), (232, 51338), (266, 44776), (304, 39179), (386, 30856), (406, 29336), (464, 25669), (532, 22388), (551, 21616), (772, 15428), (812, 14668), (1064, 11194), (1102, 10808), (1351, 8816), (1544, 7714), (1624, 7334), (2128, 5597), (2204, 5404), (2702, 4408), (3088, 3857), (3248, 3667)]