18393606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 51936768

約数和(自身を除く): 33543162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 577, 693, 759, 966, 1154, 1386, 1449, 1518, 1731, 1771, 2277, 2898, 3462, 3542, 4039, 4554, 5193, 5313, 6347, 8078, 10386, 10626, 12117, 12694, 13271, 15939, 19041, 24234, 26542, 31878, 36351, 38082, 39813, 44429, 57123, 72702, 79626, 88858, 92897, 114246, 119439, 133287, 145981, 185794, 238878, 266574, 278691, 291962, 399861, 437943, 557382, 799722, 836073, 875886, 1021867, 1313829, 1672146, 2043734, 2627658, 3065601, 6131202, 9196803, 18393606]

約数ペア:

[(1, 18393606), (2, 9196803), (3, 6131202), (6, 3065601), (7, 2627658), (9, 2043734), (11, 1672146), (14, 1313829), (18, 1021867), (21, 875886), (22, 836073), (23, 799722), (33, 557382), (42, 437943), (46, 399861), (63, 291962), (66, 278691), (69, 266574), (77, 238878), (99, 185794), (126, 145981), (138, 133287), (154, 119439), (161, 114246), (198, 92897), (207, 88858), (231, 79626), (253, 72702), (322, 57123), (414, 44429), (462, 39813), (483, 38082), (506, 36351), (577, 31878), (693, 26542), (759, 24234), (966, 19041), (1154, 15939), (1386, 13271), (1449, 12694), (1518, 12117), (1731, 10626), (1771, 10386), (2277, 8078), (2898, 6347), (3462, 5313), (3542, 5193), (4039, 4554)]