28580256

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 87796800

約数和(自身を除く): 59216544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1741, 1824, 2052, 2736, 3482, 4104, 5223, 5472, 6964, 8208, 10446, 13928, 15669, 16416, 20892, 27856, 31338, 33079, 41784, 47007, 55712, 62676, 66158, 83568, 94014, 99237, 125352, 132316, 167136, 188028, 198474, 250704, 264632, 297711, 376056, 396948, 501408, 529264, 595422, 752112, 793896, 893133, 1058528, 1190844, 1504224, 1587792, 1786266, 2381688, 3175584, 3572532, 4763376, 7145064, 9526752, 14290128, 28580256]

約数ペア:

[(1, 28580256), (2, 14290128), (3, 9526752), (4, 7145064), (6, 4763376), (8, 3572532), (9, 3175584), (12, 2381688), (16, 1786266), (18, 1587792), (19, 1504224), (24, 1190844), (27, 1058528), (32, 893133), (36, 793896), (38, 752112), (48, 595422), (54, 529264), (57, 501408), (72, 396948), (76, 376056), (96, 297711), (108, 264632), (114, 250704), (144, 198474), (152, 188028), (171, 167136), (216, 132316), (228, 125352), (288, 99237), (304, 94014), (342, 83568), (432, 66158), (456, 62676), (513, 55712), (608, 47007), (684, 41784), (864, 33079), (912, 31338), (1026, 27856), (1368, 20892), (1741, 16416), (1824, 15669), (2052, 13928), (2736, 10446), (3482, 8208), (4104, 6964), (5223, 5472)]