15474018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19422

約数の個数: 32

約数和(自身を含む): 37232640

約数和(自身を除く): 21758622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19391, 38782, 58173, 116346, 135737, 271474, 368429, 407211, 736858, 814422, 1105287, 2210574, 2579003, 5158006, 7737009, 15474018]

約数ペア:

[(1, 15474018), (2, 7737009), (3, 5158006), (6, 2579003), (7, 2210574), (14, 1105287), (19, 814422), (21, 736858), (38, 407211), (42, 368429), (57, 271474), (114, 135737), (133, 116346), (266, 58173), (399, 38782), (798, 19391)]