11903808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 38185344

約数和(自身を除く): 26281536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 521, 544, 672, 714, 816, 952, 1042, 1088, 1344, 1428, 1563, 1632, 1904, 2084, 2856, 3126, 3264, 3647, 3808, 4168, 5712, 6252, 7294, 7616, 8336, 8857, 10941, 11424, 12504, 14588, 16672, 17714, 21882, 22848, 25008, 26571, 29176, 33344, 35428, 43764, 50016, 53142, 58352, 61999, 70856, 87528, 100032, 106284, 116704, 123998, 141712, 175056, 185997, 212568, 233408, 247996, 283424, 350112, 371994, 425136, 495992, 566848, 700224, 743988, 850272, 991984, 1487976, 1700544, 1983968, 2975952, 3967936, 5951904, 11903808]

約数ペア:

[(1, 11903808), (2, 5951904), (3, 3967936), (4, 2975952), (6, 1983968), (7, 1700544), (8, 1487976), (12, 991984), (14, 850272), (16, 743988), (17, 700224), (21, 566848), (24, 495992), (28, 425136), (32, 371994), (34, 350112), (42, 283424), (48, 247996), (51, 233408), (56, 212568), (64, 185997), (68, 175056), (84, 141712), (96, 123998), (102, 116704), (112, 106284), (119, 100032), (136, 87528), (168, 70856), (192, 61999), (204, 58352), (224, 53142), (238, 50016), (272, 43764), (336, 35428), (357, 33344), (408, 29176), (448, 26571), (476, 25008), (521, 22848), (544, 21882), (672, 17714), (714, 16672), (816, 14588), (952, 12504), (1042, 11424), (1088, 10941), (1344, 8857), (1428, 8336), (1563, 7616), (1632, 7294), (1904, 6252), (2084, 5712), (2856, 4168), (3126, 3808), (3264, 3647)]