11470928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 27307776

約数和(自身を除く): 15836848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 73, 92, 112, 122, 146, 161, 184, 244, 292, 322, 368, 427, 488, 511, 584, 644, 854, 976, 1022, 1168, 1288, 1403, 1679, 1708, 2044, 2576, 2806, 3358, 3416, 4088, 4453, 5612, 6716, 6832, 8176, 8906, 9821, 11224, 11753, 13432, 17812, 19642, 22448, 23506, 26864, 31171, 35624, 39284, 47012, 62342, 71248, 78568, 94024, 102419, 124684, 157136, 188048, 204838, 249368, 409676, 498736, 716933, 819352, 1433866, 1638704, 2867732, 5735464, 11470928]

約数ペア:

[(1, 11470928), (2, 5735464), (4, 2867732), (7, 1638704), (8, 1433866), (14, 819352), (16, 716933), (23, 498736), (28, 409676), (46, 249368), (56, 204838), (61, 188048), (73, 157136), (92, 124684), (112, 102419), (122, 94024), (146, 78568), (161, 71248), (184, 62342), (244, 47012), (292, 39284), (322, 35624), (368, 31171), (427, 26864), (488, 23506), (511, 22448), (584, 19642), (644, 17812), (854, 13432), (976, 11753), (1022, 11224), (1168, 9821), (1288, 8906), (1403, 8176), (1679, 6832), (1708, 6716), (2044, 5612), (2576, 4453), (2806, 4088), (3358, 3416)]