15959856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 45497088

約数和(自身を除く): 29537232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 181, 264, 334, 362, 501, 528, 543, 668, 724, 1002, 1086, 1336, 1448, 1837, 1991, 2004, 2172, 2672, 2896, 3674, 3982, 4008, 4344, 5511, 5973, 7348, 7964, 8016, 8688, 11022, 11946, 14696, 15928, 22044, 23892, 29392, 30227, 31856, 44088, 47784, 60454, 88176, 90681, 95568, 120908, 181362, 241816, 332497, 362724, 483632, 664994, 725448, 997491, 1329988, 1450896, 1994982, 2659976, 3989964, 5319952, 7979928, 15959856]

約数ペア:

[(1, 15959856), (2, 7979928), (3, 5319952), (4, 3989964), (6, 2659976), (8, 1994982), (11, 1450896), (12, 1329988), (16, 997491), (22, 725448), (24, 664994), (33, 483632), (44, 362724), (48, 332497), (66, 241816), (88, 181362), (132, 120908), (167, 95568), (176, 90681), (181, 88176), (264, 60454), (334, 47784), (362, 44088), (501, 31856), (528, 30227), (543, 29392), (668, 23892), (724, 22044), (1002, 15928), (1086, 14696), (1336, 11946), (1448, 11022), (1837, 8688), (1991, 8016), (2004, 7964), (2172, 7348), (2672, 5973), (2896, 5511), (3674, 4344), (3982, 4008)]