23975784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 77356800

約数和(自身を除く): 53381016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 157, 168, 189, 202, 216, 252, 303, 314, 378, 404, 471, 504, 606, 628, 707, 756, 808, 909, 942, 1099, 1212, 1256, 1413, 1414, 1512, 1818, 1884, 2121, 2198, 2424, 2727, 2826, 2828, 3297, 3636, 3768, 4239, 4242, 4396, 5454, 5652, 5656, 6363, 6594, 7272, 8478, 8484, 8792, 9891, 10908, 11304, 12726, 13188, 15857, 16956, 16968, 19089, 19782, 21816, 25452, 26376, 29673, 31714, 33912, 38178, 39564, 47571, 50904, 59346, 63428, 76356, 79128, 95142, 110999, 118692, 126856, 142713, 152712, 190284, 221998, 237384, 285426, 332997, 380568, 428139, 443996, 570852, 665994, 856278, 887992, 998991, 1141704, 1331988, 1712556, 1997982, 2663976, 2996973, 3425112, 3995964, 5993946, 7991928, 11987892, 23975784]

約数ペア:

[(1, 23975784), (2, 11987892), (3, 7991928), (4, 5993946), (6, 3995964), (7, 3425112), (8, 2996973), (9, 2663976), (12, 1997982), (14, 1712556), (18, 1331988), (21, 1141704), (24, 998991), (27, 887992), (28, 856278), (36, 665994), (42, 570852), (54, 443996), (56, 428139), (63, 380568), (72, 332997), (84, 285426), (101, 237384), (108, 221998), (126, 190284), (157, 152712), (168, 142713), (189, 126856), (202, 118692), (216, 110999), (252, 95142), (303, 79128), (314, 76356), (378, 63428), (404, 59346), (471, 50904), (504, 47571), (606, 39564), (628, 38178), (707, 33912), (756, 31714), (808, 29673), (909, 26376), (942, 25452), (1099, 21816), (1212, 19782), (1256, 19089), (1413, 16968), (1414, 16956), (1512, 15857), (1818, 13188), (1884, 12726), (2121, 11304), (2198, 10908), (2424, 9891), (2727, 8792), (2826, 8484), (2828, 8478), (3297, 7272), (3636, 6594), (3768, 6363), (4239, 5656), (4242, 5652), (4396, 5454)]