18170688

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 53766720

約数和(自身を除く): 35596032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 293, 304, 323, 408, 456, 544, 586, 608, 646, 816, 879, 912, 969, 1088, 1172, 1216, 1292, 1632, 1758, 1824, 1938, 2344, 2584, 3264, 3516, 3648, 3876, 4688, 4981, 5168, 5567, 7032, 7752, 9376, 9962, 10336, 11134, 14064, 14943, 15504, 16701, 18752, 19924, 20672, 22268, 28128, 29886, 31008, 33402, 39848, 44536, 56256, 59772, 62016, 66804, 79696, 89072, 94639, 119544, 133608, 159392, 178144, 189278, 239088, 267216, 283917, 318784, 356288, 378556, 478176, 534432, 567834, 757112, 956352, 1068864, 1135668, 1514224, 2271336, 3028448, 4542672, 6056896, 9085344, 18170688]

約数ペア:

[(1, 18170688), (2, 9085344), (3, 6056896), (4, 4542672), (6, 3028448), (8, 2271336), (12, 1514224), (16, 1135668), (17, 1068864), (19, 956352), (24, 757112), (32, 567834), (34, 534432), (38, 478176), (48, 378556), (51, 356288), (57, 318784), (64, 283917), (68, 267216), (76, 239088), (96, 189278), (102, 178144), (114, 159392), (136, 133608), (152, 119544), (192, 94639), (204, 89072), (228, 79696), (272, 66804), (293, 62016), (304, 59772), (323, 56256), (408, 44536), (456, 39848), (544, 33402), (586, 31008), (608, 29886), (646, 28128), (816, 22268), (879, 20672), (912, 19924), (969, 18752), (1088, 16701), (1172, 15504), (1216, 14943), (1292, 14064), (1632, 11134), (1758, 10336), (1824, 9962), (1938, 9376), (2344, 7752), (2584, 7032), (3264, 5567), (3516, 5168), (3648, 4981), (3876, 4688)]