23249408

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 80

約数和(自身を含む): 57288000

約数和(自身を除く): 34038592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 499, 512, 728, 832, 896, 998, 1456, 1664, 1792, 1996, 2912, 3328, 3493, 3584, 3992, 5824, 6487, 6656, 6986, 7984, 11648, 12974, 13972, 15968, 23296, 25948, 27944, 31936, 45409, 46592, 51896, 55888, 63872, 90818, 103792, 111776, 127744, 181636, 207584, 223552, 255488, 363272, 415168, 447104, 726544, 830336, 894208, 1453088, 1660672, 1788416, 2906176, 3321344, 5812352, 11624704, 23249408]

約数ペア:

[(1, 23249408), (2, 11624704), (4, 5812352), (7, 3321344), (8, 2906176), (13, 1788416), (14, 1660672), (16, 1453088), (26, 894208), (28, 830336), (32, 726544), (52, 447104), (56, 415168), (64, 363272), (91, 255488), (104, 223552), (112, 207584), (128, 181636), (182, 127744), (208, 111776), (224, 103792), (256, 90818), (364, 63872), (416, 55888), (448, 51896), (499, 46592), (512, 45409), (728, 31936), (832, 27944), (896, 25948), (998, 23296), (1456, 15968), (1664, 13972), (1792, 12974), (1996, 11648), (2912, 7984), (3328, 6986), (3493, 6656), (3584, 6487), (3992, 5824)]