16880498874

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{106291}}^1$

素因数の和:106492

約数の個数: 64

約数和(自身を含む): 39948785280

約数和(自身を除く): 23068286406

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 173, 306, 346, 459, 519, 918, 1038, 1557, 2941, 3114, 4671, 5882, 8823, 9342, 17646, 26469, 52938, 79407, 106291, 158814, 212582, 318873, 637746, 956619, 1806947, 1913238, 2869857, 3613894, 5420841, 5739714, 10841682, 16262523, 18388343, 32525046, 36776686, 48787569, 55165029, 97575138, 110330058, 165495087, 312601831, 330990174, 496485261, 625203662, 937805493, 992970522, 1875610986, 2813416479, 5626832958, 8440249437, 16880498874]

約数ペア:

[(1, 16880498874), (2, 8440249437), (3, 5626832958), (6, 2813416479), (9, 1875610986), (17, 992970522), (18, 937805493), (27, 625203662), (34, 496485261), (51, 330990174), (54, 312601831), (102, 165495087), (153, 110330058), (173, 97575138), (306, 55165029), (346, 48787569), (459, 36776686), (519, 32525046), (918, 18388343), (1038, 16262523), (1557, 10841682), (2941, 5739714), (3114, 5420841), (4671, 3613894), (5882, 2869857), (8823, 1913238), (9342, 1806947), (17646, 956619), (26469, 637746), (52938, 318873), (79407, 212582), (106291, 158814)]