15879552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 45438960

約数和(自身を除く): 29559408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3181, 4992, 6362, 9543, 12724, 19086, 25448, 38172, 41353, 50896, 76344, 82706, 101792, 124059, 152688, 165412, 203584, 248118, 305376, 330824, 407168, 496236, 610752, 661648, 992472, 1221504, 1323296, 1984944, 2646592, 3969888, 5293184, 7939776, 15879552]

約数ペア:

[(1, 15879552), (2, 7939776), (3, 5293184), (4, 3969888), (6, 2646592), (8, 1984944), (12, 1323296), (13, 1221504), (16, 992472), (24, 661648), (26, 610752), (32, 496236), (39, 407168), (48, 330824), (52, 305376), (64, 248118), (78, 203584), (96, 165412), (104, 152688), (128, 124059), (156, 101792), (192, 82706), (208, 76344), (312, 50896), (384, 41353), (416, 38172), (624, 25448), (832, 19086), (1248, 12724), (1664, 9543), (2496, 6362), (3181, 4992)]