28263214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 23447186

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 797, 1043, 1594, 2086, 2533, 5066, 5579, 11158, 13549, 17731, 27098, 35462, 94843, 118753, 189686, 237506, 831271, 1662542, 2018801, 4037602, 14131607, 28263214]

約数ペア:

[(1, 28263214), (2, 14131607), (7, 4037602), (14, 2018801), (17, 1662542), (34, 831271), (119, 237506), (149, 189686), (238, 118753), (298, 94843), (797, 35462), (1043, 27098), (1594, 17731), (2086, 13549), (2533, 11158), (5066, 5579)]