16403372916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195278249}}^1$

素因数の和:195278263

約数の個数: 24

約数和(自身を含む): 43742328000

約数和(自身を除く): 27338955084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195278249, 390556498, 585834747, 781112996, 1171669494, 1366947743, 2343338988, 2733895486, 4100843229, 5467790972, 8201686458, 16403372916]

約数ペア:

[(1, 16403372916), (2, 8201686458), (3, 5467790972), (4, 4100843229), (6, 2733895486), (7, 2343338988), (12, 1366947743), (14, 1171669494), (21, 781112996), (28, 585834747), (42, 390556498), (84, 195278249)]