19932836224

素因数分解:

$2^7\times 7^2\times {\mathrm{241}}^1\times {\mathrm{13187}}^1$

素因数の和:13456

約数の個数: 96

約数和(自身を含む): 46388394360

約数和(自身を除く): 26455558136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 241, 392, 448, 482, 784, 896, 964, 1568, 1687, 1928, 3136, 3374, 3856, 6272, 6748, 7712, 11809, 13187, 13496, 15424, 23618, 26374, 26992, 30848, 47236, 52748, 53984, 92309, 94472, 105496, 107968, 184618, 188944, 210992, 215936, 369236, 377888, 421984, 646163, 738472, 755776, 843968, 1292326, 1476944, 1511552, 1687936, 2584652, 2953888, 3178067, 5169304, 5907776, 6356134, 10338608, 11815552, 12712268, 20677216, 22246469, 25424536, 41354432, 44492938, 50849072, 82708864, 88985876, 101698144, 155725283, 177971752, 203396288, 311450566, 355943504, 406792576, 622901132, 711887008, 1245802264, 1423774016, 2491604528, 2847548032, 4983209056, 9966418112, 19932836224]

約数ペア:

[(1, 19932836224), (2, 9966418112), (4, 4983209056), (7, 2847548032), (8, 2491604528), (14, 1423774016), (16, 1245802264), (28, 711887008), (32, 622901132), (49, 406792576), (56, 355943504), (64, 311450566), (98, 203396288), (112, 177971752), (128, 155725283), (196, 101698144), (224, 88985876), (241, 82708864), (392, 50849072), (448, 44492938), (482, 41354432), (784, 25424536), (896, 22246469), (964, 20677216), (1568, 12712268), (1687, 11815552), (1928, 10338608), (3136, 6356134), (3374, 5907776), (3856, 5169304), (6272, 3178067), (6748, 2953888), (7712, 2584652), (11809, 1687936), (13187, 1511552), (13496, 1476944), (15424, 1292326), (23618, 843968), (26374, 755776), (26992, 738472), (30848, 646163), (47236, 421984), (52748, 377888), (53984, 369236), (92309, 215936), (94472, 210992), (105496, 188944), (107968, 184618)]