26275554

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 58476600

約数和(自身を除く): 32201046

約数列:

[1, 2, 3, 6, 9, 18, 97, 101, 149, 194, 202, 291, 298, 303, 447, 582, 606, 873, 894, 909, 1341, 1746, 1818, 2682, 9797, 14453, 15049, 19594, 28906, 29391, 30098, 43359, 45147, 58782, 86718, 88173, 90294, 130077, 135441, 176346, 260154, 270882, 1459753, 2919506, 4379259, 8758518, 13137777, 26275554]

約数ペア:

[(1, 26275554), (2, 13137777), (3, 8758518), (6, 4379259), (9, 2919506), (18, 1459753), (97, 270882), (101, 260154), (149, 176346), (194, 135441), (202, 130077), (291, 90294), (298, 88173), (303, 86718), (447, 58782), (582, 45147), (606, 43359), (873, 30098), (894, 29391), (909, 28906), (1341, 19594), (1746, 15049), (1818, 14453), (2682, 9797)]