15712866

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:862

約数の個数: 56

約数和(自身を含む): 38101980

約数和(自身を除く): 22389114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 829, 1053, 1458, 1658, 2106, 2487, 3159, 4974, 6318, 7461, 9477, 10777, 14922, 18954, 21554, 22383, 32331, 44766, 64662, 67149, 96993, 134298, 193986, 201447, 290979, 402894, 581958, 604341, 872937, 1208682, 1745874, 2618811, 5237622, 7856433, 15712866]

約数ペア:

[(1, 15712866), (2, 7856433), (3, 5237622), (6, 2618811), (9, 1745874), (13, 1208682), (18, 872937), (26, 604341), (27, 581958), (39, 402894), (54, 290979), (78, 201447), (81, 193986), (117, 134298), (162, 96993), (234, 67149), (243, 64662), (351, 44766), (486, 32331), (702, 22383), (729, 21554), (829, 18954), (1053, 14922), (1458, 10777), (1658, 9477), (2106, 7461), (2487, 6318), (3159, 4974)]