16157328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 46282752

約数和(自身を除く): 30125424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 431, 528, 568, 781, 852, 862, 1136, 1293, 1562, 1704, 1724, 2343, 2586, 3124, 3408, 3448, 4686, 4741, 5172, 6248, 6896, 9372, 9482, 10344, 12496, 14223, 18744, 18964, 20688, 28446, 30601, 37488, 37928, 56892, 61202, 75856, 91803, 113784, 122404, 183606, 227568, 244808, 336611, 367212, 489616, 673222, 734424, 1009833, 1346444, 1468848, 2019666, 2692888, 4039332, 5385776, 8078664, 16157328]

約数ペア:

[(1, 16157328), (2, 8078664), (3, 5385776), (4, 4039332), (6, 2692888), (8, 2019666), (11, 1468848), (12, 1346444), (16, 1009833), (22, 734424), (24, 673222), (33, 489616), (44, 367212), (48, 336611), (66, 244808), (71, 227568), (88, 183606), (132, 122404), (142, 113784), (176, 91803), (213, 75856), (264, 61202), (284, 56892), (426, 37928), (431, 37488), (528, 30601), (568, 28446), (781, 20688), (852, 18964), (862, 18744), (1136, 14223), (1293, 12496), (1562, 10344), (1704, 9482), (1724, 9372), (2343, 6896), (2586, 6248), (3124, 5172), (3408, 4741), (3448, 4686)]