15174908

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 31169880

約数和(自身を除く): 15994972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 557, 973, 1114, 1946, 2228, 3892, 3899, 6811, 7798, 13622, 15596, 27244, 27293, 54586, 77423, 109172, 154846, 309692, 541961, 1083922, 2167844, 3793727, 7587454, 15174908]

約数ペア:

[(1, 15174908), (2, 7587454), (4, 3793727), (7, 2167844), (14, 1083922), (28, 541961), (49, 309692), (98, 154846), (139, 109172), (196, 77423), (278, 54586), (556, 27293), (557, 27244), (973, 15596), (1114, 13622), (1946, 7798), (2228, 6811), (3892, 3899)]