28154112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5263

約数の個数: 72

約数和(自身を含む): 85651776

約数和(自身を除く): 57497664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5237, 5376, 10474, 15711, 20948, 31422, 36659, 41896, 62844, 73318, 83792, 109977, 125688, 146636, 167584, 219954, 251376, 293272, 335168, 439908, 502752, 586544, 670336, 879816, 1005504, 1173088, 1340672, 1759632, 2011008, 2346176, 3519264, 4022016, 4692352, 7038528, 9384704, 14077056, 28154112]

約数ペア:

[(1, 28154112), (2, 14077056), (3, 9384704), (4, 7038528), (6, 4692352), (7, 4022016), (8, 3519264), (12, 2346176), (14, 2011008), (16, 1759632), (21, 1340672), (24, 1173088), (28, 1005504), (32, 879816), (42, 670336), (48, 586544), (56, 502752), (64, 439908), (84, 335168), (96, 293272), (112, 251376), (128, 219954), (168, 167584), (192, 146636), (224, 125688), (256, 109977), (336, 83792), (384, 73318), (448, 62844), (672, 41896), (768, 36659), (896, 31422), (1344, 20948), (1792, 15711), (2688, 10474), (5237, 5376)]