16693344

素因数分解:

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

素因数の和:297

約数の個数: 72

約数和(自身を含む): 49041720

約数和(自身を除く): 32348376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 834, 864, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 4448, 5004, 6672, 7506, 10008, 13344, 15012, 19321, 20016, 30024, 38642, 40032, 57963, 60048, 77284, 115926, 120096, 154568, 173889, 231852, 309136, 347778, 463704, 521667, 618272, 695556, 927408, 1043334, 1391112, 1854816, 2086668, 2782224, 4173336, 5564448, 8346672, 16693344]

約数ペア:

[(1, 16693344), (2, 8346672), (3, 5564448), (4, 4173336), (6, 2782224), (8, 2086668), (9, 1854816), (12, 1391112), (16, 1043334), (18, 927408), (24, 695556), (27, 618272), (32, 521667), (36, 463704), (48, 347778), (54, 309136), (72, 231852), (96, 173889), (108, 154568), (139, 120096), (144, 115926), (216, 77284), (278, 60048), (288, 57963), (417, 40032), (432, 38642), (556, 30024), (834, 20016), (864, 19321), (1112, 15012), (1251, 13344), (1668, 10008), (2224, 7506), (2502, 6672), (3336, 5004), (3753, 4448)]