23388768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6276

約数の個数: 72

約数和(自身を含む): 71639568

約数和(自身を除く): 48250800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6247, 12494, 18741, 24988, 37482, 49976, 56223, 74964, 81211, 99952, 112446, 149928, 162422, 199904, 224892, 243633, 299856, 324844, 449784, 487266, 599712, 649688, 730899, 899568, 974532, 1299376, 1461798, 1799136, 1949064, 2598752, 2923596, 3898128, 5847192, 7796256, 11694384, 23388768]

約数ペア:

[(1, 23388768), (2, 11694384), (3, 7796256), (4, 5847192), (6, 3898128), (8, 2923596), (9, 2598752), (12, 1949064), (13, 1799136), (16, 1461798), (18, 1299376), (24, 974532), (26, 899568), (32, 730899), (36, 649688), (39, 599712), (48, 487266), (52, 449784), (72, 324844), (78, 299856), (96, 243633), (104, 224892), (117, 199904), (144, 162422), (156, 149928), (208, 112446), (234, 99952), (288, 81211), (312, 74964), (416, 56223), (468, 49976), (624, 37482), (936, 24988), (1248, 18741), (1872, 12494), (3744, 6247)]