14987756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 31029264

約数和(自身を除く): 16041508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 557, 868, 961, 1114, 1922, 2228, 3844, 3899, 6727, 7798, 13454, 15596, 17267, 26908, 34534, 69068, 120869, 241738, 483476, 535277, 1070554, 2141108, 3746939, 7493878, 14987756]

約数ペア:

[(1, 14987756), (2, 7493878), (4, 3746939), (7, 2141108), (14, 1070554), (28, 535277), (31, 483476), (62, 241738), (124, 120869), (217, 69068), (434, 34534), (557, 26908), (868, 17267), (961, 15596), (1114, 13454), (1922, 7798), (2228, 6727), (3844, 3899)]