23888536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 32720744

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1091, 1288, 1564, 2182, 2737, 3128, 4364, 5474, 7637, 8728, 10948, 15274, 18547, 21896, 25093, 30548, 37094, 50186, 61096, 74188, 100372, 129829, 148376, 175651, 200744, 259658, 351302, 426581, 519316, 702604, 853162, 1038632, 1405208, 1706324, 2986067, 3412648, 5972134, 11944268, 23888536]

約数ペア:

[(1, 23888536), (2, 11944268), (4, 5972134), (7, 3412648), (8, 2986067), (14, 1706324), (17, 1405208), (23, 1038632), (28, 853162), (34, 702604), (46, 519316), (56, 426581), (68, 351302), (92, 259658), (119, 200744), (136, 175651), (161, 148376), (184, 129829), (238, 100372), (322, 74188), (391, 61096), (476, 50186), (644, 37094), (782, 30548), (952, 25093), (1091, 21896), (1288, 18547), (1564, 15274), (2182, 10948), (2737, 8728), (3128, 7637), (4364, 5474)]