15191284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 27343008

約数和(自身を除く): 12151724

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 547, 1094, 2188, 6943, 13886, 27772, 28991, 57982, 71657, 115964, 143314, 286628, 3797821, 7595642, 15191284]

約数ペア:

[(1, 15191284), (2, 7595642), (4, 3797821), (53, 286628), (106, 143314), (131, 115964), (212, 71657), (262, 57982), (524, 28991), (547, 27772), (1094, 13886), (2188, 6943)]