16026972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 40868352

約数和(自身を除く): 24841380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1447, 1846, 2769, 2894, 3692, 4341, 5538, 5788, 8682, 11076, 17364, 18811, 37622, 56433, 75244, 102737, 112866, 205474, 225732, 308211, 410948, 616422, 1232844, 1335581, 2671162, 4006743, 5342324, 8013486, 16026972]

約数ペア:

[(1, 16026972), (2, 8013486), (3, 5342324), (4, 4006743), (6, 2671162), (12, 1335581), (13, 1232844), (26, 616422), (39, 410948), (52, 308211), (71, 225732), (78, 205474), (142, 112866), (156, 102737), (213, 75244), (284, 56433), (426, 37622), (852, 18811), (923, 17364), (1447, 11076), (1846, 8682), (2769, 5788), (2894, 5538), (3692, 4341)]