65552432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19603}}^1$

素因数の和:19641

約数の個数: 40

約数和(自身を含む): 145853760

約数和(自身を除く): 80301328

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 19603, 39206, 78412, 156824, 215633, 313648, 372457, 431266, 744914, 862532, 1489828, 1725064, 2979656, 3450128, 4097027, 5959312, 8194054, 16388108, 32776216, 65552432]

約数ペア:

[(1, 65552432), (2, 32776216), (4, 16388108), (8, 8194054), (11, 5959312), (16, 4097027), (19, 3450128), (22, 2979656), (38, 1725064), (44, 1489828), (76, 862532), (88, 744914), (152, 431266), (176, 372457), (209, 313648), (304, 215633), (418, 156824), (836, 78412), (1672, 39206), (3344, 19603)]