27525338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 17575462

約数列:

[1, 2, 19, 38, 53, 79, 106, 158, 173, 346, 1007, 1501, 2014, 3002, 3287, 4187, 6574, 8374, 9169, 13667, 18338, 27334, 79553, 159106, 174211, 259673, 348422, 519346, 724351, 1448702, 13762669, 27525338]

約数ペア:

[(1, 27525338), (2, 13762669), (19, 1448702), (38, 724351), (53, 519346), (79, 348422), (106, 259673), (158, 174211), (173, 159106), (346, 79553), (1007, 27334), (1501, 18338), (2014, 13667), (3002, 9169), (3287, 8374), (4187, 6574)]