27767152

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 37228688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 103, 112, 116, 166, 203, 206, 232, 332, 406, 412, 464, 581, 664, 721, 812, 824, 1162, 1328, 1442, 1624, 1648, 2324, 2407, 2884, 2987, 3248, 4648, 4814, 5768, 5974, 8549, 9296, 9628, 11536, 11948, 16849, 17098, 19256, 20909, 23896, 33698, 34196, 38512, 41818, 47792, 59843, 67396, 68392, 83636, 119686, 134792, 136784, 167272, 239372, 247921, 269584, 334544, 478744, 495842, 957488, 991684, 1735447, 1983368, 3470894, 3966736, 6941788, 13883576, 27767152]

約数ペア:

[(1, 27767152), (2, 13883576), (4, 6941788), (7, 3966736), (8, 3470894), (14, 1983368), (16, 1735447), (28, 991684), (29, 957488), (56, 495842), (58, 478744), (83, 334544), (103, 269584), (112, 247921), (116, 239372), (166, 167272), (203, 136784), (206, 134792), (232, 119686), (332, 83636), (406, 68392), (412, 67396), (464, 59843), (581, 47792), (664, 41818), (721, 38512), (812, 34196), (824, 33698), (1162, 23896), (1328, 20909), (1442, 19256), (1624, 17098), (1648, 16849), (2324, 11948), (2407, 11536), (2884, 9628), (2987, 9296), (3248, 8549), (4648, 5974), (4814, 5768)]