28902914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 18375166

約数列:

[1, 2, 19, 38, 53, 106, 113, 127, 226, 254, 1007, 2014, 2147, 2413, 4294, 4826, 5989, 6731, 11978, 13462, 14351, 28702, 113791, 127889, 227582, 255778, 272669, 545338, 760603, 1521206, 14451457, 28902914]

約数ペア:

[(1, 28902914), (2, 14451457), (19, 1521206), (38, 760603), (53, 545338), (106, 272669), (113, 255778), (127, 227582), (226, 127889), (254, 113791), (1007, 28702), (2014, 14351), (2147, 13462), (2413, 11978), (4294, 6731), (4826, 5989)]