16823968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 41126400

約数和(自身を除く): 24302432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 67, 76, 112, 118, 133, 134, 152, 224, 236, 266, 268, 304, 413, 469, 472, 532, 536, 608, 826, 938, 944, 1064, 1072, 1121, 1273, 1652, 1876, 1888, 2128, 2144, 2242, 2546, 3304, 3752, 3953, 4256, 4484, 5092, 6608, 7504, 7847, 7906, 8911, 8968, 10184, 13216, 15008, 15694, 15812, 17822, 17936, 20368, 27671, 31388, 31624, 35644, 35872, 40736, 55342, 62776, 63248, 71288, 75107, 110684, 125552, 126496, 142576, 150214, 221368, 251104, 285152, 300428, 442736, 525749, 600856, 885472, 1051498, 1201712, 2102996, 2403424, 4205992, 8411984, 16823968]

約数ペア:

[(1, 16823968), (2, 8411984), (4, 4205992), (7, 2403424), (8, 2102996), (14, 1201712), (16, 1051498), (19, 885472), (28, 600856), (32, 525749), (38, 442736), (56, 300428), (59, 285152), (67, 251104), (76, 221368), (112, 150214), (118, 142576), (133, 126496), (134, 125552), (152, 110684), (224, 75107), (236, 71288), (266, 63248), (268, 62776), (304, 55342), (413, 40736), (469, 35872), (472, 35644), (532, 31624), (536, 31388), (608, 27671), (826, 20368), (938, 17936), (944, 17822), (1064, 15812), (1072, 15694), (1121, 15008), (1273, 13216), (1652, 10184), (1876, 8968), (1888, 8911), (2128, 7906), (2144, 7847), (2242, 7504), (2546, 6608), (3304, 5092), (3752, 4484), (3953, 4256)]