28264096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 69552000

約数和(自身を除く): 41287904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 229, 232, 266, 304, 406, 458, 464, 532, 551, 608, 812, 916, 928, 1064, 1102, 1603, 1624, 1832, 2128, 2204, 3206, 3248, 3664, 3857, 4256, 4351, 4408, 6412, 6496, 6641, 7328, 7714, 8702, 8816, 12824, 13282, 15428, 17404, 17632, 25648, 26564, 30457, 30856, 34808, 46487, 51296, 53128, 60914, 61712, 69616, 92974, 106256, 121828, 123424, 126179, 139232, 185948, 212512, 243656, 252358, 371896, 487312, 504716, 743792, 883253, 974624, 1009432, 1487584, 1766506, 2018864, 3533012, 4037728, 7066024, 14132048, 28264096]

約数ペア:

[(1, 28264096), (2, 14132048), (4, 7066024), (7, 4037728), (8, 3533012), (14, 2018864), (16, 1766506), (19, 1487584), (28, 1009432), (29, 974624), (32, 883253), (38, 743792), (56, 504716), (58, 487312), (76, 371896), (112, 252358), (116, 243656), (133, 212512), (152, 185948), (203, 139232), (224, 126179), (229, 123424), (232, 121828), (266, 106256), (304, 92974), (406, 69616), (458, 61712), (464, 60914), (532, 53128), (551, 51296), (608, 46487), (812, 34808), (916, 30856), (928, 30457), (1064, 26564), (1102, 25648), (1603, 17632), (1624, 17404), (1832, 15428), (2128, 13282), (2204, 12824), (3206, 8816), (3248, 8702), (3664, 7714), (3857, 7328), (4256, 6641), (4351, 6496), (4408, 6412)]