28956954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16182

約数の個数: 32

約数和(自身を含む): 65084544

約数和(自身を除く): 36127590

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 16141, 32282, 48423, 96846, 209833, 371243, 419666, 629499, 742486, 1113729, 1258998, 2227458, 4826159, 9652318, 14478477, 28956954]

約数ペア:

[(1, 28956954), (2, 14478477), (3, 9652318), (6, 4826159), (13, 2227458), (23, 1258998), (26, 1113729), (39, 742486), (46, 629499), (69, 419666), (78, 371243), (138, 209833), (299, 96846), (598, 48423), (897, 32282), (1794, 16141)]