16240532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 36008448

約数和(自身を除く): 19767916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 787, 938, 1474, 1574, 1876, 2948, 3148, 5159, 5509, 8657, 10318, 11018, 17314, 20636, 22036, 34628, 52729, 60599, 105458, 121198, 210916, 242396, 369103, 580019, 738206, 1160038, 1476412, 2320076, 4060133, 8120266, 16240532]

約数ペア:

[(1, 16240532), (2, 8120266), (4, 4060133), (7, 2320076), (11, 1476412), (14, 1160038), (22, 738206), (28, 580019), (44, 369103), (67, 242396), (77, 210916), (134, 121198), (154, 105458), (268, 60599), (308, 52729), (469, 34628), (737, 22036), (787, 20636), (938, 17314), (1474, 11018), (1574, 10318), (1876, 8657), (2948, 5509), (3148, 5159)]