16475976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 33057144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 293, 396, 426, 568, 586, 639, 781, 792, 852, 879, 1172, 1278, 1562, 1704, 1758, 2343, 2344, 2556, 2637, 3124, 3223, 3516, 4686, 5112, 5274, 6248, 6446, 7029, 7032, 9372, 9669, 10548, 12892, 14058, 18744, 19338, 20803, 21096, 25784, 28116, 29007, 38676, 41606, 56232, 58014, 62409, 77352, 83212, 116028, 124818, 166424, 187227, 228833, 232056, 249636, 374454, 457666, 499272, 686499, 748908, 915332, 1372998, 1497816, 1830664, 2059497, 2745996, 4118994, 5491992, 8237988, 16475976]

約数ペア:

[(1, 16475976), (2, 8237988), (3, 5491992), (4, 4118994), (6, 2745996), (8, 2059497), (9, 1830664), (11, 1497816), (12, 1372998), (18, 915332), (22, 748908), (24, 686499), (33, 499272), (36, 457666), (44, 374454), (66, 249636), (71, 232056), (72, 228833), (88, 187227), (99, 166424), (132, 124818), (142, 116028), (198, 83212), (213, 77352), (264, 62409), (284, 58014), (293, 56232), (396, 41606), (426, 38676), (568, 29007), (586, 28116), (639, 25784), (781, 21096), (792, 20803), (852, 19338), (879, 18744), (1172, 14058), (1278, 12892), (1562, 10548), (1704, 9669), (1758, 9372), (2343, 7032), (2344, 7029), (2556, 6446), (2637, 6248), (3124, 5274), (3223, 5112), (3516, 4686)]