16953806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11039794

約数列:

[1, 2, 23, 29, 46, 58, 71, 142, 179, 358, 667, 1334, 1633, 2059, 3266, 4117, 4118, 5191, 8234, 10382, 12709, 25418, 47357, 94714, 119393, 238786, 292307, 368561, 584614, 737122, 8476903, 16953806]

約数ペア:

[(1, 16953806), (2, 8476903), (23, 737122), (29, 584614), (46, 368561), (58, 292307), (71, 238786), (142, 119393), (179, 94714), (358, 47357), (667, 25418), (1334, 12709), (1633, 10382), (2059, 8234), (3266, 5191), (4117, 4118)]