15676433248

素因数分解:

$2^5\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{20047}}^1$

素因数の和:23555

約数の個数: 48

約数和(自身を含む): 35283838464

約数和(自身を除く): 19607405216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3491, 6982, 13964, 20047, 24437, 27928, 40094, 48874, 55856, 80188, 97748, 111712, 140329, 160376, 195496, 280658, 320752, 390992, 561316, 641504, 781984, 1122632, 2245264, 4490528, 69984077, 139968154, 279936308, 489888539, 559872616, 979777078, 1119745232, 1959554156, 2239490464, 3919108312, 7838216624, 15676433248]

約数ペア:

[(1, 15676433248), (2, 7838216624), (4, 3919108312), (7, 2239490464), (8, 1959554156), (14, 1119745232), (16, 979777078), (28, 559872616), (32, 489888539), (56, 279936308), (112, 139968154), (224, 69984077), (3491, 4490528), (6982, 2245264), (13964, 1122632), (20047, 781984), (24437, 641504), (27928, 561316), (40094, 390992), (48874, 320752), (55856, 280658), (80188, 195496), (97748, 160376), (111712, 140329)]