28723296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42763

約数の個数: 48

約数和(自身を含む): 86171904

約数和(自身を除く): 57448608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42743, 85486, 128229, 170972, 256458, 299201, 341944, 512916, 598402, 683888, 897603, 1025832, 1196804, 1367776, 1795206, 2051664, 2393608, 3590412, 4103328, 4787216, 7180824, 9574432, 14361648, 28723296]

約数ペア:

[(1, 28723296), (2, 14361648), (3, 9574432), (4, 7180824), (6, 4787216), (7, 4103328), (8, 3590412), (12, 2393608), (14, 2051664), (16, 1795206), (21, 1367776), (24, 1196804), (28, 1025832), (32, 897603), (42, 683888), (48, 598402), (56, 512916), (84, 341944), (96, 299201), (112, 256458), (168, 170972), (224, 128229), (336, 85486), (672, 42743)]