16021962

素因数分解:

$2^1\times 3^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 80

約数和(自身を含む): 40388832

約数和(自身を除く): 24366870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 243, 297, 333, 407, 486, 594, 666, 729, 814, 891, 999, 1221, 1458, 1782, 1998, 2187, 2442, 2673, 2997, 3663, 4374, 5346, 5994, 6561, 7326, 8019, 8991, 10989, 13122, 16038, 17982, 19683, 21978, 24057, 26973, 32967, 39366, 48114, 53946, 65934, 72171, 80919, 98901, 144342, 161838, 197802, 216513, 242757, 296703, 433026, 485514, 593406, 728271, 890109, 1456542, 1780218, 2670327, 5340654, 8010981, 16021962]

約数ペア:

[(1, 16021962), (2, 8010981), (3, 5340654), (6, 2670327), (9, 1780218), (11, 1456542), (18, 890109), (22, 728271), (27, 593406), (33, 485514), (37, 433026), (54, 296703), (66, 242757), (74, 216513), (81, 197802), (99, 161838), (111, 144342), (162, 98901), (198, 80919), (222, 72171), (243, 65934), (297, 53946), (333, 48114), (407, 39366), (486, 32967), (594, 26973), (666, 24057), (729, 21978), (814, 19683), (891, 17982), (999, 16038), (1221, 13122), (1458, 10989), (1782, 8991), (1998, 8019), (2187, 7326), (2442, 6561), (2673, 5994), (2997, 5346), (3663, 4374)]