16322709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 25288704

約数和(自身を除く): 8965995

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 587, 713, 897, 1209, 1761, 2139, 7631, 9269, 13501, 18197, 22893, 27807, 40503, 54591, 175513, 236561, 418531, 526539, 709683, 1255593, 5440903, 16322709]

約数ペア:

[(1, 16322709), (3, 5440903), (13, 1255593), (23, 709683), (31, 526539), (39, 418531), (69, 236561), (93, 175513), (299, 54591), (403, 40503), (587, 27807), (713, 22893), (897, 18197), (1209, 13501), (1761, 9269), (2139, 7631)]