27821472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 87897600

約数和(自身を除く): 60076128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 2179, 3192, 4256, 4358, 6384, 6537, 8716, 12768, 13074, 15253, 17432, 26148, 30506, 34864, 41401, 45759, 52296, 61012, 69728, 82802, 91518, 104592, 122024, 124203, 165604, 183036, 209184, 244048, 248406, 289807, 331208, 366072, 488096, 496812, 579614, 662416, 732144, 869421, 993624, 1159228, 1324832, 1464288, 1738842, 1987248, 2318456, 3477684, 3974496, 4636912, 6955368, 9273824, 13910736, 27821472]

約数ペア:

[(1, 27821472), (2, 13910736), (3, 9273824), (4, 6955368), (6, 4636912), (7, 3974496), (8, 3477684), (12, 2318456), (14, 1987248), (16, 1738842), (19, 1464288), (21, 1324832), (24, 1159228), (28, 993624), (32, 869421), (38, 732144), (42, 662416), (48, 579614), (56, 496812), (57, 488096), (76, 366072), (84, 331208), (96, 289807), (112, 248406), (114, 244048), (133, 209184), (152, 183036), (168, 165604), (224, 124203), (228, 122024), (266, 104592), (304, 91518), (336, 82802), (399, 69728), (456, 61012), (532, 52296), (608, 45759), (672, 41401), (798, 34864), (912, 30506), (1064, 26148), (1596, 17432), (1824, 15253), (2128, 13074), (2179, 12768), (3192, 8716), (4256, 6537), (4358, 6384)]