29996704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 63540288

約数和(自身を除く): 33543584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 823, 1072, 1139, 1646, 2144, 2278, 3292, 4556, 6584, 9112, 13168, 13991, 18224, 26336, 27982, 36448, 55141, 55964, 110282, 111928, 220564, 223856, 441128, 447712, 882256, 937397, 1764512, 1874794, 3749588, 7499176, 14998352, 29996704]

約数ペア:

[(1, 29996704), (2, 14998352), (4, 7499176), (8, 3749588), (16, 1874794), (17, 1764512), (32, 937397), (34, 882256), (67, 447712), (68, 441128), (134, 223856), (136, 220564), (268, 111928), (272, 110282), (536, 55964), (544, 55141), (823, 36448), (1072, 27982), (1139, 26336), (1646, 18224), (2144, 13991), (2278, 13168), (3292, 9112), (4556, 6584)]