27526928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 64120896

約数和(自身を除く): 36593968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 227, 286, 424, 454, 572, 583, 689, 848, 908, 1144, 1166, 1378, 1816, 2288, 2332, 2497, 2756, 2951, 3632, 4664, 4994, 5512, 5902, 7579, 9328, 9988, 11024, 11804, 12031, 15158, 19976, 23608, 24062, 30316, 32461, 39952, 47216, 48124, 60632, 64922, 96248, 121264, 129844, 132341, 156403, 192496, 259688, 264682, 312806, 519376, 529364, 625612, 1058728, 1251224, 1720433, 2117456, 2502448, 3440866, 6881732, 13763464, 27526928]

約数ペア:

[(1, 27526928), (2, 13763464), (4, 6881732), (8, 3440866), (11, 2502448), (13, 2117456), (16, 1720433), (22, 1251224), (26, 1058728), (44, 625612), (52, 529364), (53, 519376), (88, 312806), (104, 264682), (106, 259688), (143, 192496), (176, 156403), (208, 132341), (212, 129844), (227, 121264), (286, 96248), (424, 64922), (454, 60632), (572, 48124), (583, 47216), (689, 39952), (848, 32461), (908, 30316), (1144, 24062), (1166, 23608), (1378, 19976), (1816, 15158), (2288, 12031), (2332, 11804), (2497, 11024), (2756, 9988), (2951, 9328), (3632, 7579), (4664, 5902), (4994, 5512)]