15690217944

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12335077}}^1$

素因数の和:12335139

約数の個数: 32

約数和(自身を含む): 39965652720

約数和(自身を除く): 24275434776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12335077, 24670154, 37005231, 49340308, 74010462, 98680616, 148020924, 296041848, 653759081, 1307518162, 1961277243, 2615036324, 3922554486, 5230072648, 7845108972, 15690217944]

約数ペア:

[(1, 15690217944), (2, 7845108972), (3, 5230072648), (4, 3922554486), (6, 2615036324), (8, 1961277243), (12, 1307518162), (24, 653759081), (53, 296041848), (106, 148020924), (159, 98680616), (212, 74010462), (318, 49340308), (424, 37005231), (636, 24670154), (1272, 12335077)]