25297398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10601

約数の個数: 48

約数和(自身を含む): 65944320

約数和(自身を除く): 40646922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10567, 21134, 31701, 63402, 73969, 95103, 147938, 190206, 200773, 221907, 401546, 443814, 602319, 665721, 1204638, 1331442, 1405411, 1806957, 2810822, 3613914, 4216233, 8432466, 12648699, 25297398]

約数ペア:

[(1, 25297398), (2, 12648699), (3, 8432466), (6, 4216233), (7, 3613914), (9, 2810822), (14, 1806957), (18, 1405411), (19, 1331442), (21, 1204638), (38, 665721), (42, 602319), (57, 443814), (63, 401546), (114, 221907), (126, 200773), (133, 190206), (171, 147938), (266, 95103), (342, 73969), (399, 63402), (798, 31701), (1197, 21134), (2394, 10567)]