18336064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 56

約数和(自身を含む): 40599360

約数和(自身を除く): 22263296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 887, 1088, 1216, 1292, 1774, 2584, 3548, 5168, 7096, 10336, 14192, 15079, 16853, 20672, 28384, 30158, 33706, 56768, 60316, 67412, 120632, 134824, 241264, 269648, 286501, 482528, 539296, 573002, 965056, 1078592, 1146004, 2292008, 4584016, 9168032, 18336064]

約数ペア:

[(1, 18336064), (2, 9168032), (4, 4584016), (8, 2292008), (16, 1146004), (17, 1078592), (19, 965056), (32, 573002), (34, 539296), (38, 482528), (64, 286501), (68, 269648), (76, 241264), (136, 134824), (152, 120632), (272, 67412), (304, 60316), (323, 56768), (544, 33706), (608, 30158), (646, 28384), (887, 20672), (1088, 16853), (1216, 15079), (1292, 14192), (1774, 10336), (2584, 7096), (3548, 5168)]