26985302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 43925760

約数和(自身を除く): 16940458

約数列:

[1, 2, 23, 46, 59, 61, 118, 122, 163, 326, 1357, 1403, 2714, 2806, 3599, 3749, 7198, 7498, 9617, 9943, 19234, 19886, 82777, 165554, 221191, 228689, 442382, 457378, 586637, 1173274, 13492651, 26985302]

約数ペア:

[(1, 26985302), (2, 13492651), (23, 1173274), (46, 586637), (59, 457378), (61, 442382), (118, 228689), (122, 221191), (163, 165554), (326, 82777), (1357, 19886), (1403, 19234), (2714, 9943), (2806, 9617), (3599, 7498), (3749, 7198)]