19577472

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3033

約数の個数: 64

約数和(自身を含む): 55080000

約数和(自身を除く): 35502528

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, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2999, 3264, 5998, 6528, 8997, 11996, 17994, 23992, 35988, 47984, 50983, 71976, 95968, 101966, 143952, 152949, 191936, 203932, 287904, 305898, 383872, 407864, 575808, 611796, 815728, 1151616, 1223592, 1631456, 2447184, 3262912, 4894368, 6525824, 9788736, 19577472]

約数ペア:

[(1, 19577472), (2, 9788736), (3, 6525824), (4, 4894368), (6, 3262912), (8, 2447184), (12, 1631456), (16, 1223592), (17, 1151616), (24, 815728), (32, 611796), (34, 575808), (48, 407864), (51, 383872), (64, 305898), (68, 287904), (96, 203932), (102, 191936), (128, 152949), (136, 143952), (192, 101966), (204, 95968), (272, 71976), (384, 50983), (408, 47984), (544, 35988), (816, 23992), (1088, 17994), (1632, 11996), (2176, 8997), (2999, 6528), (3264, 5998)]