21093024

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 38346720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 233, 246, 276, 328, 368, 466, 492, 552, 656, 699, 736, 932, 943, 984, 1104, 1312, 1398, 1864, 1886, 1968, 2208, 2796, 2829, 3728, 3772, 3936, 5359, 5592, 5658, 7456, 7544, 9553, 10718, 11184, 11316, 15088, 16077, 19106, 21436, 22368, 22632, 28659, 30176, 32154, 38212, 42872, 45264, 57318, 64308, 76424, 85744, 90528, 114636, 128616, 152848, 171488, 219719, 229272, 257232, 305696, 439438, 458544, 514464, 659157, 878876, 917088, 1318314, 1757752, 2636628, 3515504, 5273256, 7031008, 10546512, 21093024]

約数ペア:

[(1, 21093024), (2, 10546512), (3, 7031008), (4, 5273256), (6, 3515504), (8, 2636628), (12, 1757752), (16, 1318314), (23, 917088), (24, 878876), (32, 659157), (41, 514464), (46, 458544), (48, 439438), (69, 305696), (82, 257232), (92, 229272), (96, 219719), (123, 171488), (138, 152848), (164, 128616), (184, 114636), (233, 90528), (246, 85744), (276, 76424), (328, 64308), (368, 57318), (466, 45264), (492, 42872), (552, 38212), (656, 32154), (699, 30176), (736, 28659), (932, 22632), (943, 22368), (984, 21436), (1104, 19106), (1312, 16077), (1398, 15088), (1864, 11316), (1886, 11184), (1968, 10718), (2208, 9553), (2796, 7544), (2829, 7456), (3728, 5658), (3772, 5592), (3936, 5359)]