21244031232

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1627147}}^1$

素因数の和:1627183

約数の個数: 72

約数和(自身を含む): 59866029216

約数和(自身を除く): 38621997984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 1627147, 3254294, 4881441, 6508588, 9762882, 13017176, 19525764, 26034352, 27661499, 39051528, 52068704, 55322998, 78103056, 82984497, 104137408, 110645996, 156206112, 165968994, 208274816, 221291992, 312412224, 331937988, 416549632, 442583984, 624824448, 663875976, 885167968, 1249648896, 1327751952, 1770335936, 2655503904, 3540671872, 5311007808, 7081343744, 10622015616, 21244031232]

約数ペア:

[(1, 21244031232), (2, 10622015616), (3, 7081343744), (4, 5311007808), (6, 3540671872), (8, 2655503904), (12, 1770335936), (16, 1327751952), (17, 1249648896), (24, 885167968), (32, 663875976), (34, 624824448), (48, 442583984), (51, 416549632), (64, 331937988), (68, 312412224), (96, 221291992), (102, 208274816), (128, 165968994), (136, 156206112), (192, 110645996), (204, 104137408), (256, 82984497), (272, 78103056), (384, 55322998), (408, 52068704), (544, 39051528), (768, 27661499), (816, 26034352), (1088, 19525764), (1632, 13017176), (2176, 9762882), (3264, 6508588), (4352, 4881441), (6528, 3254294), (13056, 1627147)]