17679844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48571}}^1$

素因数の和:48595

約数の個数: 24

約数和(自身を含む): 38080448

約数和(自身を除く): 20400604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 48571, 97142, 194284, 339997, 631423, 679994, 1262846, 1359988, 2525692, 4419961, 8839922, 17679844]

約数ペア:

[(1, 17679844), (2, 8839922), (4, 4419961), (7, 2525692), (13, 1359988), (14, 1262846), (26, 679994), (28, 631423), (52, 339997), (91, 194284), (182, 97142), (364, 48571)]