19214208

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 59590440

約数和(自身を除く): 40376232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1283, 1664, 1872, 2496, 2566, 3744, 3849, 4992, 5132, 7488, 7698, 10264, 11547, 14976, 15396, 16679, 20528, 23094, 30792, 33358, 41056, 46188, 50037, 61584, 66716, 82112, 92376, 100074, 123168, 133432, 150111, 164224, 184752, 200148, 246336, 266864, 300222, 369504, 400296, 492672, 533728, 600444, 739008, 800592, 1067456, 1200888, 1478016, 1601184, 2134912, 2401776, 3202368, 4803552, 6404736, 9607104, 19214208]

約数ペア:

[(1, 19214208), (2, 9607104), (3, 6404736), (4, 4803552), (6, 3202368), (8, 2401776), (9, 2134912), (12, 1601184), (13, 1478016), (16, 1200888), (18, 1067456), (24, 800592), (26, 739008), (32, 600444), (36, 533728), (39, 492672), (48, 400296), (52, 369504), (64, 300222), (72, 266864), (78, 246336), (96, 200148), (104, 184752), (117, 164224), (128, 150111), (144, 133432), (156, 123168), (192, 100074), (208, 92376), (234, 82112), (288, 66716), (312, 61584), (384, 50037), (416, 46188), (468, 41056), (576, 33358), (624, 30792), (832, 23094), (936, 20528), (1152, 16679), (1248, 15396), (1283, 14976), (1664, 11547), (1872, 10264), (2496, 7698), (2566, 7488), (3744, 5132), (3849, 4992)]