12651392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 27146280

約数和(自身を除く): 14494888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7603, 15206, 30412, 60824, 98839, 121648, 197678, 243296, 395356, 486592, 790712, 973184, 1581424, 3162848, 6325696, 12651392]

約数ペア:

[(1, 12651392), (2, 6325696), (4, 3162848), (8, 1581424), (13, 973184), (16, 790712), (26, 486592), (32, 395356), (52, 243296), (64, 197678), (104, 121648), (128, 98839), (208, 60824), (416, 30412), (832, 15206), (1664, 7603)]