38331916

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1118

約数の個数: 36

約数和(自身を含む): 78472128

約数和(自身を除く): 40140212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 877, 892, 1561, 1754, 3122, 3508, 6139, 6244, 10927, 12278, 21854, 24556, 42973, 43708, 85946, 171892, 195571, 391142, 782284, 1368997, 2737994, 5475988, 9582979, 19165958, 38331916]

約数ペア:

[(1, 38331916), (2, 19165958), (4, 9582979), (7, 5475988), (14, 2737994), (28, 1368997), (49, 782284), (98, 391142), (196, 195571), (223, 171892), (446, 85946), (877, 43708), (892, 42973), (1561, 24556), (1754, 21854), (3122, 12278), (3508, 10927), (6139, 6244)]