19472568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42703}}^1$

素因数の和:42731

約数の個数: 32

約数和(自身を含む): 51244800

約数和(自身を除く): 31772232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42703, 85406, 128109, 170812, 256218, 341624, 512436, 811357, 1024872, 1622714, 2434071, 3245428, 4868142, 6490856, 9736284, 19472568]

約数ペア:

[(1, 19472568), (2, 9736284), (3, 6490856), (4, 4868142), (6, 3245428), (8, 2434071), (12, 1622714), (19, 1024872), (24, 811357), (38, 512436), (57, 341624), (76, 256218), (114, 170812), (152, 128109), (228, 85406), (456, 42703)]