19668768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29269}}^1$

素因数の和:29289

約数の個数: 48

約数和(自身を含む): 59008320

約数和(自身を除く): 39339552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29269, 58538, 87807, 117076, 175614, 204883, 234152, 351228, 409766, 468304, 614649, 702456, 819532, 936608, 1229298, 1404912, 1639064, 2458596, 2809824, 3278128, 4917192, 6556256, 9834384, 19668768]

約数ペア:

[(1, 19668768), (2, 9834384), (3, 6556256), (4, 4917192), (6, 3278128), (7, 2809824), (8, 2458596), (12, 1639064), (14, 1404912), (16, 1229298), (21, 936608), (24, 819532), (28, 702456), (32, 614649), (42, 468304), (48, 409766), (56, 351228), (84, 234152), (96, 204883), (112, 175614), (168, 117076), (224, 87807), (336, 58538), (672, 29269)]