16378284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 41796608

約数和(自身を除く): 25418324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1567, 1742, 2613, 3134, 3484, 4701, 5226, 6268, 9402, 10452, 18804, 20371, 40742, 61113, 81484, 104989, 122226, 209978, 244452, 314967, 419956, 629934, 1259868, 1364857, 2729714, 4094571, 5459428, 8189142, 16378284]

約数ペア:

[(1, 16378284), (2, 8189142), (3, 5459428), (4, 4094571), (6, 2729714), (12, 1364857), (13, 1259868), (26, 629934), (39, 419956), (52, 314967), (67, 244452), (78, 209978), (134, 122226), (156, 104989), (201, 81484), (268, 61113), (402, 40742), (804, 20371), (871, 18804), (1567, 10452), (1742, 9402), (2613, 6268), (3134, 5226), (3484, 4701)]