28751586

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 59780160

約数和(自身を除く): 31028574

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 373, 443, 746, 886, 1119, 1329, 2238, 2658, 10817, 12847, 21634, 25694, 32451, 38541, 64902, 77082, 165239, 330478, 495717, 991434, 4791931, 9583862, 14375793, 28751586]

約数ペア:

[(1, 28751586), (2, 14375793), (3, 9583862), (6, 4791931), (29, 991434), (58, 495717), (87, 330478), (174, 165239), (373, 77082), (443, 64902), (746, 38541), (886, 32451), (1119, 25694), (1329, 21634), (2238, 12847), (2658, 10817)]