23293088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 59552640

約数和(自身を除く): 36259552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 421, 494, 532, 608, 728, 842, 988, 1064, 1456, 1684, 1729, 1976, 2128, 2912, 2947, 3368, 3458, 3952, 4256, 5473, 5894, 6736, 6916, 7904, 7999, 10946, 11788, 13472, 13832, 15998, 21892, 23576, 27664, 31996, 38311, 43784, 47152, 55328, 55993, 63992, 76622, 87568, 94304, 103987, 111986, 127984, 153244, 175136, 207974, 223972, 255968, 306488, 415948, 447944, 612976, 727909, 831896, 895888, 1225952, 1455818, 1663792, 1791776, 2911636, 3327584, 5823272, 11646544, 23293088]

約数ペア:

[(1, 23293088), (2, 11646544), (4, 5823272), (7, 3327584), (8, 2911636), (13, 1791776), (14, 1663792), (16, 1455818), (19, 1225952), (26, 895888), (28, 831896), (32, 727909), (38, 612976), (52, 447944), (56, 415948), (76, 306488), (91, 255968), (104, 223972), (112, 207974), (133, 175136), (152, 153244), (182, 127984), (208, 111986), (224, 103987), (247, 94304), (266, 87568), (304, 76622), (364, 63992), (416, 55993), (421, 55328), (494, 47152), (532, 43784), (608, 38311), (728, 31996), (842, 27664), (988, 23576), (1064, 21892), (1456, 15998), (1684, 13832), (1729, 13472), (1976, 11788), (2128, 10946), (2912, 7999), (2947, 7904), (3368, 6916), (3458, 6736), (3952, 5894), (4256, 5473)]