12876688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 28408896

約数和(自身を除く): 15532208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 3181, 4048, 6362, 12724, 25448, 34991, 50896, 69982, 73163, 139964, 146326, 279928, 292652, 559856, 585304, 804793, 1170608, 1609586, 3219172, 6438344, 12876688]

約数ペア:

[(1, 12876688), (2, 6438344), (4, 3219172), (8, 1609586), (11, 1170608), (16, 804793), (22, 585304), (23, 559856), (44, 292652), (46, 279928), (88, 146326), (92, 139964), (176, 73163), (184, 69982), (253, 50896), (368, 34991), (506, 25448), (1012, 12724), (2024, 6362), (3181, 4048)]