16401042

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1634

約数の個数: 56

約数和(自身を含む): 42181056

約数和(自身を除く): 25780014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1607, 1701, 3214, 3402, 4821, 5103, 9642, 10206, 11249, 14463, 22498, 28926, 33747, 43389, 67494, 86778, 101241, 130167, 202482, 260334, 303723, 390501, 607446, 781002, 911169, 1171503, 1822338, 2343006, 2733507, 5467014, 8200521, 16401042]

約数ペア:

[(1, 16401042), (2, 8200521), (3, 5467014), (6, 2733507), (7, 2343006), (9, 1822338), (14, 1171503), (18, 911169), (21, 781002), (27, 607446), (42, 390501), (54, 303723), (63, 260334), (81, 202482), (126, 130167), (162, 101241), (189, 86778), (243, 67494), (378, 43389), (486, 33747), (567, 28926), (729, 22498), (1134, 14463), (1458, 11249), (1607, 10206), (1701, 9642), (3214, 5103), (3402, 4821)]