12864672

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 25661088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2351, 2736, 4702, 5472, 7053, 9404, 14106, 18808, 21159, 28212, 37616, 42318, 44669, 56424, 75232, 84636, 89338, 112848, 134007, 169272, 178676, 225696, 268014, 338544, 357352, 402021, 536028, 677088, 714704, 804042, 1072056, 1429408, 1608084, 2144112, 3216168, 4288224, 6432336, 12864672]

約数ペア:

[(1, 12864672), (2, 6432336), (3, 4288224), (4, 3216168), (6, 2144112), (8, 1608084), (9, 1429408), (12, 1072056), (16, 804042), (18, 714704), (19, 677088), (24, 536028), (32, 402021), (36, 357352), (38, 338544), (48, 268014), (57, 225696), (72, 178676), (76, 169272), (96, 134007), (114, 112848), (144, 89338), (152, 84636), (171, 75232), (228, 56424), (288, 44669), (304, 42318), (342, 37616), (456, 28212), (608, 21159), (684, 18808), (912, 14106), (1368, 9404), (1824, 7053), (2351, 5472), (2736, 4702)]