19349376

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 52693200

約数和(自身を除く): 33343824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1229, 1312, 1968, 2458, 2624, 3687, 3936, 4916, 5248, 7374, 7872, 9832, 14748, 15744, 19664, 29496, 39328, 50389, 58992, 78656, 100778, 117984, 151167, 157312, 201556, 235968, 302334, 403112, 471936, 604668, 806224, 1209336, 1612448, 2418672, 3224896, 4837344, 6449792, 9674688, 19349376]

約数ペア:

[(1, 19349376), (2, 9674688), (3, 6449792), (4, 4837344), (6, 3224896), (8, 2418672), (12, 1612448), (16, 1209336), (24, 806224), (32, 604668), (41, 471936), (48, 403112), (64, 302334), (82, 235968), (96, 201556), (123, 157312), (128, 151167), (164, 117984), (192, 100778), (246, 78656), (328, 58992), (384, 50389), (492, 39328), (656, 29496), (984, 19664), (1229, 15744), (1312, 14748), (1968, 9832), (2458, 7872), (2624, 7374), (3687, 5248), (3936, 4916)]