21592896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 63325248

約数和(自身を除く): 41732352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 211, 246, 312, 328, 416, 422, 492, 533, 624, 633, 656, 832, 844, 984, 1066, 1248, 1266, 1312, 1599, 1688, 1968, 2132, 2496, 2532, 2624, 2743, 3198, 3376, 3936, 4264, 5064, 5486, 6396, 6752, 7872, 8229, 8528, 8651, 10128, 10972, 12792, 13504, 16458, 17056, 17302, 20256, 21944, 25584, 25953, 32916, 34112, 34604, 40512, 43888, 51168, 51906, 65832, 69208, 87776, 102336, 103812, 112463, 131664, 138416, 175552, 207624, 224926, 263328, 276832, 337389, 415248, 449852, 526656, 553664, 674778, 830496, 899704, 1349556, 1660992, 1799408, 2699112, 3598816, 5398224, 7197632, 10796448, 21592896]

約数ペア:

[(1, 21592896), (2, 10796448), (3, 7197632), (4, 5398224), (6, 3598816), (8, 2699112), (12, 1799408), (13, 1660992), (16, 1349556), (24, 899704), (26, 830496), (32, 674778), (39, 553664), (41, 526656), (48, 449852), (52, 415248), (64, 337389), (78, 276832), (82, 263328), (96, 224926), (104, 207624), (123, 175552), (156, 138416), (164, 131664), (192, 112463), (208, 103812), (211, 102336), (246, 87776), (312, 69208), (328, 65832), (416, 51906), (422, 51168), (492, 43888), (533, 40512), (624, 34604), (633, 34112), (656, 32916), (832, 25953), (844, 25584), (984, 21944), (1066, 20256), (1248, 17302), (1266, 17056), (1312, 16458), (1599, 13504), (1688, 12792), (1968, 10972), (2132, 10128), (2496, 8651), (2532, 8528), (2624, 8229), (2743, 7872), (3198, 6752), (3376, 6396), (3936, 5486), (4264, 5064)]