32356688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 78494976

約数和(自身を除く): 46138288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 313, 364, 497, 568, 626, 728, 923, 994, 1136, 1252, 1456, 1846, 1988, 2191, 2504, 3692, 3976, 4069, 4382, 5008, 6461, 7384, 7952, 8138, 8764, 12922, 14768, 16276, 17528, 22223, 25844, 28483, 32552, 35056, 44446, 51688, 56966, 65104, 88892, 103376, 113932, 155561, 177784, 227864, 288899, 311122, 355568, 455728, 577798, 622244, 1155596, 1244488, 2022293, 2311192, 2488976, 4044586, 4622384, 8089172, 16178344, 32356688]

約数ペア:

[(1, 32356688), (2, 16178344), (4, 8089172), (7, 4622384), (8, 4044586), (13, 2488976), (14, 2311192), (16, 2022293), (26, 1244488), (28, 1155596), (52, 622244), (56, 577798), (71, 455728), (91, 355568), (104, 311122), (112, 288899), (142, 227864), (182, 177784), (208, 155561), (284, 113932), (313, 103376), (364, 88892), (497, 65104), (568, 56966), (626, 51688), (728, 44446), (923, 35056), (994, 32552), (1136, 28483), (1252, 25844), (1456, 22223), (1846, 17528), (1988, 16276), (2191, 14768), (2504, 12922), (3692, 8764), (3976, 8138), (4069, 7952), (4382, 7384), (5008, 6461)]