23278914

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 55080480

約数和(自身を除く): 31801566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 2521, 3078, 4617, 5042, 7563, 9234, 15126, 22689, 45378, 47899, 68067, 95798, 136134, 143697, 204201, 287394, 408402, 431091, 612603, 862182, 1225206, 1293273, 2586546, 3879819, 7759638, 11639457, 23278914]

約数ペア:

[(1, 23278914), (2, 11639457), (3, 7759638), (6, 3879819), (9, 2586546), (18, 1293273), (19, 1225206), (27, 862182), (38, 612603), (54, 431091), (57, 408402), (81, 287394), (114, 204201), (162, 143697), (171, 136134), (243, 95798), (342, 68067), (486, 47899), (513, 45378), (1026, 22689), (1539, 15126), (2521, 9234), (3078, 7563), (4617, 5042)]