28265024

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 58994040

約数和(自身を除く): 30729016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 157, 194, 232, 314, 388, 464, 628, 776, 928, 1256, 1552, 1856, 2512, 2813, 3104, 4553, 5024, 5626, 6208, 9106, 10048, 11252, 15229, 18212, 22504, 30458, 36424, 45008, 60916, 72848, 90016, 121832, 145696, 180032, 243664, 291392, 441641, 487328, 883282, 974656, 1766564, 3533128, 7066256, 14132512, 28265024]

約数ペア:

[(1, 28265024), (2, 14132512), (4, 7066256), (8, 3533128), (16, 1766564), (29, 974656), (32, 883282), (58, 487328), (64, 441641), (97, 291392), (116, 243664), (157, 180032), (194, 145696), (232, 121832), (314, 90016), (388, 72848), (464, 60916), (628, 45008), (776, 36424), (928, 30458), (1256, 22504), (1552, 18212), (1856, 15229), (2512, 11252), (2813, 10048), (3104, 9106), (4553, 6208), (5024, 5626)]