16718982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12884

約数の個数: 32

約数和(自身を含む): 39450624

約数和(自身を除く): 22731642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 12841, 25682, 38523, 77046, 89887, 179774, 269661, 398071, 539322, 796142, 1194213, 2388426, 2786497, 5572994, 8359491, 16718982]

約数ペア:

[(1, 16718982), (2, 8359491), (3, 5572994), (6, 2786497), (7, 2388426), (14, 1194213), (21, 796142), (31, 539322), (42, 398071), (62, 269661), (93, 179774), (186, 89887), (217, 77046), (434, 38523), (651, 25682), (1302, 12841)]