23261056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 57062880

約数和(自身を除く): 33801824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 1997, 2912, 3994, 5824, 7988, 11648, 13979, 15976, 25961, 27958, 31952, 51922, 55916, 63904, 103844, 111832, 127808, 181727, 207688, 223664, 255616, 363454, 415376, 447328, 726908, 830752, 894656, 1453816, 1661504, 1789312, 2907632, 3323008, 5815264, 11630528, 23261056]

約数ペア:

[(1, 23261056), (2, 11630528), (4, 5815264), (7, 3323008), (8, 2907632), (13, 1789312), (14, 1661504), (16, 1453816), (26, 894656), (28, 830752), (32, 726908), (52, 447328), (56, 415376), (64, 363454), (91, 255616), (104, 223664), (112, 207688), (128, 181727), (182, 127808), (208, 111832), (224, 103844), (364, 63904), (416, 55916), (448, 51922), (728, 31952), (832, 27958), (896, 25961), (1456, 15976), (1664, 13979), (1997, 11648), (2912, 7988), (3994, 5824)]