15660135152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{13313}}^1$

素因数の和:15345

約数の個数: 40

約数和(自身を含む): 31179577296

約数和(自身を除く): 15519442144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1987, 3974, 7948, 13313, 15896, 26626, 31792, 53252, 73519, 106504, 147038, 213008, 294076, 492581, 588152, 985162, 1176304, 1970324, 3940648, 7881296, 26452931, 52905862, 105811724, 211623448, 423246896, 978758447, 1957516894, 3915033788, 7830067576, 15660135152]

約数ペア:

[(1, 15660135152), (2, 7830067576), (4, 3915033788), (8, 1957516894), (16, 978758447), (37, 423246896), (74, 211623448), (148, 105811724), (296, 52905862), (592, 26452931), (1987, 7881296), (3974, 3940648), (7948, 1970324), (13313, 1176304), (15896, 985162), (26626, 588152), (31792, 492581), (53252, 294076), (73519, 213008), (106504, 147038)]