17191668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 43499456

約数和(自身を除く): 26307788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 571, 579, 772, 1142, 1158, 1713, 2284, 2316, 2509, 3426, 5018, 6852, 7423, 7527, 10036, 14846, 15054, 22269, 29692, 30108, 44538, 89076, 110203, 220406, 330609, 440812, 661218, 1322436, 1432639, 2865278, 4297917, 5730556, 8595834, 17191668]

約数ペア:

[(1, 17191668), (2, 8595834), (3, 5730556), (4, 4297917), (6, 2865278), (12, 1432639), (13, 1322436), (26, 661218), (39, 440812), (52, 330609), (78, 220406), (156, 110203), (193, 89076), (386, 44538), (571, 30108), (579, 29692), (772, 22269), (1142, 15054), (1158, 14846), (1713, 10036), (2284, 7527), (2316, 7423), (2509, 6852), (3426, 5018)]