28573056

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 87118200

約数和(自身を除く): 58545144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1459, 1632, 2176, 2448, 2918, 3264, 4377, 4896, 5836, 6528, 8754, 9792, 11672, 13131, 17508, 19584, 23344, 24803, 26262, 35016, 46688, 49606, 52524, 70032, 74409, 93376, 99212, 105048, 140064, 148818, 186752, 198424, 210096, 223227, 280128, 297636, 396848, 420192, 446454, 560256, 595272, 793696, 840384, 892908, 1190544, 1587392, 1680768, 1785816, 2381088, 3174784, 3571632, 4762176, 7143264, 9524352, 14286528, 28573056]

約数ペア:

[(1, 28573056), (2, 14286528), (3, 9524352), (4, 7143264), (6, 4762176), (8, 3571632), (9, 3174784), (12, 2381088), (16, 1785816), (17, 1680768), (18, 1587392), (24, 1190544), (32, 892908), (34, 840384), (36, 793696), (48, 595272), (51, 560256), (64, 446454), (68, 420192), (72, 396848), (96, 297636), (102, 280128), (128, 223227), (136, 210096), (144, 198424), (153, 186752), (192, 148818), (204, 140064), (272, 105048), (288, 99212), (306, 93376), (384, 74409), (408, 70032), (544, 52524), (576, 49606), (612, 46688), (816, 35016), (1088, 26262), (1152, 24803), (1224, 23344), (1459, 19584), (1632, 17508), (2176, 13131), (2448, 11672), (2918, 9792), (3264, 8754), (4377, 6528), (4896, 5836)]