15933344

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 20390944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 857, 1162, 1328, 1714, 2324, 2656, 3428, 4648, 5999, 6856, 9296, 11998, 13712, 18592, 23996, 27424, 47992, 71131, 95984, 142262, 191968, 284524, 497917, 569048, 995834, 1138096, 1991668, 2276192, 3983336, 7966672, 15933344]

約数ペア:

[(1, 15933344), (2, 7966672), (4, 3983336), (7, 2276192), (8, 1991668), (14, 1138096), (16, 995834), (28, 569048), (32, 497917), (56, 284524), (83, 191968), (112, 142262), (166, 95984), (224, 71131), (332, 47992), (581, 27424), (664, 23996), (857, 18592), (1162, 13712), (1328, 11998), (1714, 9296), (2324, 6856), (2656, 5999), (3428, 4648)]