16687686

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 34419168

約数和(自身を除く): 17731482

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 541, 582, 1082, 1623, 3246, 5141, 10282, 15423, 28673, 30846, 52477, 57346, 86019, 104954, 157431, 172038, 314862, 2781281, 5562562, 8343843, 16687686]

約数ペア:

[(1, 16687686), (2, 8343843), (3, 5562562), (6, 2781281), (53, 314862), (97, 172038), (106, 157431), (159, 104954), (194, 86019), (291, 57346), (318, 52477), (541, 30846), (582, 28673), (1082, 15423), (1623, 10282), (3246, 5141)]