26535978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70219

約数の個数: 32

約数和(自身を含む): 67393920

約数和(自身を除く): 40857942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70201, 140402, 210603, 421206, 491407, 631809, 982814, 1263618, 1474221, 1895427, 2948442, 3790854, 4422663, 8845326, 13267989, 26535978]

約数ペア:

[(1, 26535978), (2, 13267989), (3, 8845326), (6, 4422663), (7, 3790854), (9, 2948442), (14, 1895427), (18, 1474221), (21, 1263618), (27, 982814), (42, 631809), (54, 491407), (63, 421206), (126, 210603), (189, 140402), (378, 70201)]