17960124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16474

約数の個数: 48

約数和(自身を含む): 51580928

約数和(自身を除く): 33620804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16447, 32894, 49341, 65788, 98682, 115129, 197364, 213811, 230258, 345387, 427622, 460516, 641433, 690774, 855244, 1282866, 1381548, 1496677, 2565732, 2993354, 4490031, 5986708, 8980062, 17960124]

約数ペア:

[(1, 17960124), (2, 8980062), (3, 5986708), (4, 4490031), (6, 2993354), (7, 2565732), (12, 1496677), (13, 1381548), (14, 1282866), (21, 855244), (26, 690774), (28, 641433), (39, 460516), (42, 427622), (52, 345387), (78, 230258), (84, 213811), (91, 197364), (156, 115129), (182, 98682), (273, 65788), (364, 49341), (546, 32894), (1092, 16447)]