26812604

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 62339760

約数和(自身を除く): 35527156

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 619, 637, 833, 884, 1238, 1274, 1547, 1666, 2476, 2548, 3094, 3332, 4333, 6188, 8047, 8666, 10523, 10829, 16094, 17332, 21046, 21658, 30331, 32188, 42092, 43316, 56329, 60662, 73661, 112658, 121324, 136799, 147322, 225316, 273598, 294644, 394303, 515627, 547196, 788606, 957593, 1031254, 1577212, 1915186, 2062508, 3830372, 6703151, 13406302, 26812604]

約数ペア:

[(1, 26812604), (2, 13406302), (4, 6703151), (7, 3830372), (13, 2062508), (14, 1915186), (17, 1577212), (26, 1031254), (28, 957593), (34, 788606), (49, 547196), (52, 515627), (68, 394303), (91, 294644), (98, 273598), (119, 225316), (182, 147322), (196, 136799), (221, 121324), (238, 112658), (364, 73661), (442, 60662), (476, 56329), (619, 43316), (637, 42092), (833, 32188), (884, 30331), (1238, 21658), (1274, 21046), (1547, 17332), (1666, 16094), (2476, 10829), (2548, 10523), (3094, 8666), (3332, 8047), (4333, 6188)]