26246584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 62576640

約数和(自身を除く): 36330056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1163, 1612, 1736, 2326, 2821, 3224, 4652, 5642, 8141, 9304, 11284, 15119, 16282, 22568, 30238, 32564, 36053, 60476, 65128, 72106, 105833, 120952, 144212, 211666, 252371, 288424, 423332, 468689, 504742, 846664, 937378, 1009484, 1874756, 2018968, 3280823, 3749512, 6561646, 13123292, 26246584]

約数ペア:

[(1, 26246584), (2, 13123292), (4, 6561646), (7, 3749512), (8, 3280823), (13, 2018968), (14, 1874756), (26, 1009484), (28, 937378), (31, 846664), (52, 504742), (56, 468689), (62, 423332), (91, 288424), (104, 252371), (124, 211666), (182, 144212), (217, 120952), (248, 105833), (364, 72106), (403, 65128), (434, 60476), (728, 36053), (806, 32564), (868, 30238), (1163, 22568), (1612, 16282), (1736, 15119), (2326, 11284), (2821, 9304), (3224, 8141), (4652, 5642)]