16460194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 10842206

約数列:

[1, 2, 19, 31, 38, 62, 89, 157, 178, 314, 589, 1178, 1691, 2759, 2983, 3382, 4867, 5518, 5966, 9734, 13973, 27946, 52421, 92473, 104842, 184946, 265487, 433163, 530974, 866326, 8230097, 16460194]

約数ペア:

[(1, 16460194), (2, 8230097), (19, 866326), (31, 530974), (38, 433163), (62, 265487), (89, 184946), (157, 104842), (178, 92473), (314, 52421), (589, 27946), (1178, 13973), (1691, 9734), (2759, 5966), (2983, 5518), (3382, 4867)]