28801685.000000000

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 308613240

約数和(自身を除く): 203413752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1723, 1908, 2544, 3392, 3446, 3816, 5088, 5169, 6784, 6892, 7632, 10176, 10338, 13784, 15264, 15507, 20352, 20676, 27568, 30528, 31014, 41352, 55136, 61056, 62028, 82704, 91319, 110272, 124056, 165408, 182638, 220544, 248112, 273957, 330816, 365276, 496224, 547914, 661632, 730552, 821871, 992448, 1095828, 1461104, 1643742, 1984896, 2191656, 2922208, 3287484, 4383312, 5844416, 6574968, 8766624, 11688832, 13149936, 17533248, 26299872, 35066496, 52599744, 105199488]

約数ペア:

[(1, 105199488), (2, 52599744), (3, 35066496), (4, 26299872), (6, 17533248), (8, 13149936), (9, 11688832), (12, 8766624), (16, 6574968), (18, 5844416), (24, 4383312), (32, 3287484), (36, 2922208), (48, 2191656), (53, 1984896), (64, 1643742), (72, 1461104), (96, 1095828), (106, 992448), (128, 821871), (144, 730552), (159, 661632), (192, 547914), (212, 496224), (288, 365276), (318, 330816), (384, 273957), (424, 248112), (477, 220544), (576, 182638), (636, 165408), (848, 124056), (954, 110272), (1152, 91319), (1272, 82704), (1696, 62028), (1723, 61056), (1908, 55136), (2544, 41352), (3392, 31014), (3446, 30528), (3816, 27568), (5088, 20676), (5169, 20352), (6784, 15507), (6892, 15264), (7632, 13784), (10176, 10338)]