16773408

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 48157200

約数和(自身を除く): 31383792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 419, 556, 834, 838, 1112, 1251, 1257, 1668, 1676, 2224, 2502, 2514, 3336, 3352, 3771, 4448, 5004, 5028, 6672, 6704, 7542, 10008, 10056, 13344, 13408, 15084, 20016, 20112, 30168, 40032, 40224, 58241, 60336, 116482, 120672, 174723, 232964, 349446, 465928, 524169, 698892, 931856, 1048338, 1397784, 1863712, 2096676, 2795568, 4193352, 5591136, 8386704, 16773408]

約数ペア:

[(1, 16773408), (2, 8386704), (3, 5591136), (4, 4193352), (6, 2795568), (8, 2096676), (9, 1863712), (12, 1397784), (16, 1048338), (18, 931856), (24, 698892), (32, 524169), (36, 465928), (48, 349446), (72, 232964), (96, 174723), (139, 120672), (144, 116482), (278, 60336), (288, 58241), (417, 40224), (419, 40032), (556, 30168), (834, 20112), (838, 20016), (1112, 15084), (1251, 13408), (1257, 13344), (1668, 10056), (1676, 10008), (2224, 7542), (2502, 6704), (2514, 6672), (3336, 5028), (3352, 5004), (3771, 4448)]