8513648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 60

約数和(自身を含む): 19701864

約数和(自身を除く): 11188216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 488, 572, 671, 793, 976, 1144, 1342, 1586, 2288, 2684, 3172, 3721, 5368, 6344, 7442, 8723, 10736, 12688, 14884, 17446, 29768, 34892, 40931, 48373, 59536, 69784, 81862, 96746, 139568, 163724, 193492, 327448, 386984, 532103, 654896, 773968, 1064206, 2128412, 4256824, 8513648]

約数ペア:

[(1, 8513648), (2, 4256824), (4, 2128412), (8, 1064206), (11, 773968), (13, 654896), (16, 532103), (22, 386984), (26, 327448), (44, 193492), (52, 163724), (61, 139568), (88, 96746), (104, 81862), (122, 69784), (143, 59536), (176, 48373), (208, 40931), (244, 34892), (286, 29768), (488, 17446), (572, 14884), (671, 12688), (793, 10736), (976, 8723), (1144, 7442), (1342, 6344), (1586, 5368), (2288, 3721), (2684, 3172)]