28770112

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 65836800

約数和(自身を除く): 37066688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 431, 448, 596, 862, 1043, 1192, 1724, 2086, 2384, 3017, 3448, 4172, 4768, 6034, 6896, 8344, 9536, 12068, 13792, 16688, 24136, 27584, 33376, 48272, 64219, 66752, 96544, 128438, 193088, 256876, 449533, 513752, 899066, 1027504, 1798132, 2055008, 3596264, 4110016, 7192528, 14385056, 28770112]

約数ペア:

[(1, 28770112), (2, 14385056), (4, 7192528), (7, 4110016), (8, 3596264), (14, 2055008), (16, 1798132), (28, 1027504), (32, 899066), (56, 513752), (64, 449533), (112, 256876), (149, 193088), (224, 128438), (298, 96544), (431, 66752), (448, 64219), (596, 48272), (862, 33376), (1043, 27584), (1192, 24136), (1724, 16688), (2086, 13792), (2384, 12068), (3017, 9536), (3448, 8344), (4172, 6896), (4768, 6034)]