8980624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 18634968

約数和(自身を除く): 9654344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 241, 272, 274, 482, 548, 964, 1096, 1928, 2192, 2329, 3856, 4097, 4658, 8194, 9316, 16388, 18632, 32776, 33017, 37264, 65552, 66034, 132068, 264136, 528272, 561289, 1122578, 2245156, 4490312, 8980624]

約数ペア:

[(1, 8980624), (2, 4490312), (4, 2245156), (8, 1122578), (16, 561289), (17, 528272), (34, 264136), (68, 132068), (136, 66034), (137, 65552), (241, 37264), (272, 33017), (274, 32776), (482, 18632), (548, 16388), (964, 9316), (1096, 8194), (1928, 4658), (2192, 4097), (2329, 3856)]