16502388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 44642304

約数和(自身を除く): 28139916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2767, 2982, 5534, 5964, 8301, 11068, 16602, 19369, 33204, 38738, 58107, 77476, 116214, 196457, 232428, 392914, 589371, 785828, 1178742, 1375199, 2357484, 2750398, 4125597, 5500796, 8251194, 16502388]

約数ペア:

[(1, 16502388), (2, 8251194), (3, 5500796), (4, 4125597), (6, 2750398), (7, 2357484), (12, 1375199), (14, 1178742), (21, 785828), (28, 589371), (42, 392914), (71, 232428), (84, 196457), (142, 116214), (213, 77476), (284, 58107), (426, 38738), (497, 33204), (852, 19369), (994, 16602), (1491, 11068), (1988, 8301), (2767, 5964), (2982, 5534)]