11521206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 16075818

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 1637, 2346, 3274, 3519, 4911, 7038, 9822, 14733, 27829, 29466, 37651, 55658, 75302, 83487, 112953, 166974, 225906, 250461, 338859, 500922, 640067, 677718, 1280134, 1920201, 3840402, 5760603, 11521206]

約数ペア:

[(1, 11521206), (2, 5760603), (3, 3840402), (6, 1920201), (9, 1280134), (17, 677718), (18, 640067), (23, 500922), (34, 338859), (46, 250461), (51, 225906), (69, 166974), (102, 112953), (138, 83487), (153, 75302), (207, 55658), (306, 37651), (391, 29466), (414, 27829), (782, 14733), (1173, 9822), (1637, 7038), (2346, 4911), (3274, 3519)]