23101696

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 49448448

約数和(自身を除く): 26346752

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 71, 82, 124, 128, 142, 164, 248, 256, 284, 328, 496, 568, 656, 992, 1136, 1271, 1312, 1984, 2201, 2272, 2542, 2624, 2911, 3968, 4402, 4544, 5084, 5248, 5822, 7936, 8804, 9088, 10168, 10496, 11644, 17608, 18176, 20336, 23288, 35216, 40672, 46576, 70432, 81344, 90241, 93152, 140864, 162688, 180482, 186304, 281728, 325376, 360964, 372608, 563456, 721928, 745216, 1443856, 2887712, 5775424, 11550848, 23101696]

約数ペア:

[(1, 23101696), (2, 11550848), (4, 5775424), (8, 2887712), (16, 1443856), (31, 745216), (32, 721928), (41, 563456), (62, 372608), (64, 360964), (71, 325376), (82, 281728), (124, 186304), (128, 180482), (142, 162688), (164, 140864), (248, 93152), (256, 90241), (284, 81344), (328, 70432), (496, 46576), (568, 40672), (656, 35216), (992, 23288), (1136, 20336), (1271, 18176), (1312, 17608), (1984, 11644), (2201, 10496), (2272, 10168), (2542, 9088), (2624, 8804), (2911, 7936), (3968, 5822), (4402, 5248), (4544, 5084)]