27570976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 57728160

約数和(自身を除く): 30157184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 331, 548, 608, 662, 1096, 1324, 2192, 2603, 2648, 4384, 5206, 5296, 6289, 10412, 10592, 12578, 20824, 25156, 41648, 45347, 50312, 83296, 90694, 100624, 181388, 201248, 362776, 725552, 861593, 1451104, 1723186, 3446372, 6892744, 13785488, 27570976]

約数ペア:

[(1, 27570976), (2, 13785488), (4, 6892744), (8, 3446372), (16, 1723186), (19, 1451104), (32, 861593), (38, 725552), (76, 362776), (137, 201248), (152, 181388), (274, 100624), (304, 90694), (331, 83296), (548, 50312), (608, 45347), (662, 41648), (1096, 25156), (1324, 20824), (2192, 12578), (2603, 10592), (2648, 10412), (4384, 6289), (5206, 5296)]