16834178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10537342

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 109, 218, 1457, 1643, 2491, 2914, 3286, 3379, 4982, 5123, 5777, 6758, 10246, 11554, 77221, 154442, 158813, 179087, 271519, 317626, 358174, 543038, 8417089, 16834178]

約数ペア:

[(1, 16834178), (2, 8417089), (31, 543038), (47, 358174), (53, 317626), (62, 271519), (94, 179087), (106, 158813), (109, 154442), (218, 77221), (1457, 11554), (1643, 10246), (2491, 6758), (2914, 5777), (3286, 5123), (3379, 4982)]