28104024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 77971320

約数和(自身を除く): 49867296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 312, 328, 338, 492, 507, 533, 676, 984, 1014, 1066, 1352, 1599, 2028, 2132, 2197, 3198, 4056, 4264, 4394, 6396, 6591, 6929, 8788, 12792, 13182, 13858, 17576, 20787, 26364, 27716, 28561, 41574, 52728, 55432, 57122, 83148, 85683, 90077, 114244, 166296, 171366, 180154, 228488, 270231, 342732, 360308, 540462, 685464, 720616, 1080924, 1171001, 2161848, 2342002, 3513003, 4684004, 7026006, 9368008, 14052012, 28104024]

約数ペア:

[(1, 28104024), (2, 14052012), (3, 9368008), (4, 7026006), (6, 4684004), (8, 3513003), (12, 2342002), (13, 2161848), (24, 1171001), (26, 1080924), (39, 720616), (41, 685464), (52, 540462), (78, 360308), (82, 342732), (104, 270231), (123, 228488), (156, 180154), (164, 171366), (169, 166296), (246, 114244), (312, 90077), (328, 85683), (338, 83148), (492, 57122), (507, 55432), (533, 52728), (676, 41574), (984, 28561), (1014, 27716), (1066, 26364), (1352, 20787), (1599, 17576), (2028, 13858), (2132, 13182), (2197, 12792), (3198, 8788), (4056, 6929), (4264, 6591), (4394, 6396)]