16692156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 47158384

約数和(自身を除く): 30466228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1321, 1404, 2106, 2642, 3159, 3963, 4212, 5284, 6318, 7926, 11889, 12636, 15852, 17173, 23778, 34346, 35667, 47556, 51519, 68692, 71334, 103038, 107001, 142668, 154557, 206076, 214002, 309114, 321003, 428004, 463671, 618228, 642006, 927342, 1284012, 1391013, 1854684, 2782026, 4173039, 5564052, 8346078, 16692156]

約数ペア:

[(1, 16692156), (2, 8346078), (3, 5564052), (4, 4173039), (6, 2782026), (9, 1854684), (12, 1391013), (13, 1284012), (18, 927342), (26, 642006), (27, 618228), (36, 463671), (39, 428004), (52, 321003), (54, 309114), (78, 214002), (81, 206076), (108, 154557), (117, 142668), (156, 107001), (162, 103038), (234, 71334), (243, 68692), (324, 51519), (351, 47556), (468, 35667), (486, 34346), (702, 23778), (972, 17173), (1053, 15852), (1321, 12636), (1404, 11889), (2106, 7926), (2642, 6318), (3159, 5284), (3963, 4212)]